SET LANGUAGE by Nur Johari Salleh

SET LANGUAGE by Nur Johari Salleh https://padlet.com/nur_johari_salleh1/zk7izsl3pwba EXPLORING SUBSET AND PROPER SUBSET. before responding please key in your name and index no. en-us 2019-01-07 05:06:27 UTC 2023-01-19 09:35:38 UTC hello@padlet.com https://d2s8n7nv9yizdf.cloudfront.net/assets/thmbs/random.jpg Watch this video to help you understand the differences. nur_johari_salleh1 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377512739 2019-08-27 15:02:21 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377512739 nur_johari_salleh1 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377518509 2019-08-27 15:13:24 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377518509 nur_johari_salleh1 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377520212 How do we name a set]]> 2019-08-27 15:16:48 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377520212 nur_johari_salleh1 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377520550 How do we write long list of elements?]]> 2019-08-27 15:17:24 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377520550 nur_johari_salleh1 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377525262 2019-08-27 15:25:41 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377525262 Ash, Sky and faith says yes ashton_quek_yi https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377740518 A Null Set is a subset of every set. If set A is a subset of the set B then every element of A is also an element of B. If A is the null set then A has no elements and so all of its elements (there are none) belong to B no matter what set B we are dealing with. Thus, the null set is a subset of every set.

]]> 2019-08-28 03:16:29 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377740518 Yes - reg no ٩ AND 2 SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377741496 Ø is {} and {} is in every set ξι ις νοτ ητα]]> 2019-08-28 03:21:09 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377741496 Ashton, Skylet and faith ashton_quek_yi https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377741591 We say a Proper Subset is a set with at least one element of the other set but is not equal to the other set. However, a subset is any set where every element in one is equal to the elements in another.]]> 2019-08-28 03:21:34 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377741591 Zhan Hong lee_zhan_hong https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377741773 A proper subset of a set is a subset of that is not equal to . In other words, if it is a proper subset of , then all elements of a set are in but contains at least one element that is not in . ]]> 2019-08-28 03:22:29 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377741773 16 loh_jia_xin_gary https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377741882 Subsets can be equal to each other but proper subsets can not be equal to each other]]> 2019-08-28 03:23:01 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377741882 Rachel ng_li_en_rachel https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377741939 Subset can be equal to, but proper subset must have one less element]]> 2019-08-28 03:23:19 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377741939 Jing Ting s2_06 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742094 subset : ⊆
Proper subset : ⊂

Others
⊄ : not a subset
⊇ : superset
⊃ : proper subset
⊅: not a superset
∪ : union
∩: Intersect]]> 2019-08-28 03:23:58 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742094 Preethi and Vennetb SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742147 2019-08-28 03:24:14 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742147 Preethi and Venneth SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742149 A proper subset has elements which are equal to the set, but the set will have at least one different element. A subset can be exactly same as the set.]]> 2019-08-28 03:24:15 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742149 Zhan Hong lee_zhan_hong https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742161 If A = { 2, 5 , 8 }
then B = { 2 , 8 }
B is a proper subset of A.]]> 2019-08-28 03:24:20 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742161 Super Brian SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742188 super is other way where the latter is subset or proper subset of the former ײַ]]> 2019-08-28 03:24:26 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742188 Subset - a is in b or a = b SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742226 proper subset - a is in b but a ≠ b'
he]]> 2019-08-28 03:24:38 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742226 David s2_06 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742248 Subsets are equal to each other.
proper subsets are not equal but have less elements and the same elements ]]> 2019-08-28 03:24:45 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742248 Delwyn + Jasper + Keon delwyn_ong_wen_xuan https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742307 A subset can be equal to each other even if the sequence of the elements are different.
A proper subset of , then all elements of a set are in but contains at least one element that is not in .]]> 2019-08-28 03:25:05 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742307 Delwyn + Jasper + Keon SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742448 If A = {1, 2, 3}
And B = {2, 3}
B is a subset of A]]> 2019-08-28 03:25:47 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742448 David s2_06 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742470 X={2,4,6,8}
Y={2,4,6}
Y is a proper subset of A]]> 2019-08-28 03:25:53 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742470 Phoebe and brain chen_qiwei_phoebe https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742543 subset : ⊆
Proper subset : ⊂ ]]> 2019-08-28 03:26:14 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742543 Delwyn + Jasper + Keon SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742618 Subset(With all the same elements): ⊆
Subset(Some same numbers): ⊂
Not a subset: ⊄
Superset: ⊇]]> 2019-08-28 03:26:34 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742618 epic math rep feltmelt https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742630 subsets are equal to each other no matter how they are arranged, however, proper subsets are subsets of something that is not equal to that something??]]> 2019-08-28 03:26:40 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742630 Zhan Hong lee_zhan_hong https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742648 Subset is ⊆
and
Proper Subset is ⊂]]> 2019-08-28 03:26:43 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742648 Javier skk050705 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742670 A subset can be equal to each other if both have the same elements in the set. A proper subset is a set that has an additional element than the other set.]]> 2019-08-28 03:26:51 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742670 yes s2_06 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742719 2019-08-28 03:27:06 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742719 David s2_06 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742721 yes, a null set is {} which every set has]]> 2019-08-28 03:27:07 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742721 Ashton, Skyler and Faith ashton_quek_yi https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742761 2019-08-28 03:27:18 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742761 Title SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742765 P = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}
Q = {1,,2, 3, 5, 7, 11}
R = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}

b) Q is a proper subset of P. The former is correct

c) P is a subset of R and R is a subset of P. They are the same]]> 2019-08-28 03:27:18 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742765 Xuan En, Cavan ang_xuan_en https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742887 A subset is two sets that contains the same elements.
A proper subset is two sets in which they are not equal and that one set contains at least one or more different element]]> 2019-08-28 03:28:04 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742887 Delwyn + Jasper + Keon delwyn_ong_wen_xuan https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742905 a) P = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}
b) Q = {2, 3, 5, 7, 11}
c) R = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}

a) {1} ⊂ S
b) {2} ⊂ S
c) Ø ⊂ S]]> 2019-08-28 03:28:10 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742905 Jing Ting s2_06 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742906 2019-08-28 03:28:11 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742906 David s2_06 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742930 a) P={1,2,3,4,5,6,7,8,9,10,11,12,13}
Q={1,2,3,5,7,11}
R={1,2,3,4,5,6,7,8,9,10,11,12}

b)Q⊂P This is because Q has the same elements as P but P does not have all the elements of Q

c)R is a proper subset of P]]> 2019-08-28 03:28:19 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377742930 16 loh_jia_xin_gary https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743079 2019-08-28 03:29:10 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743079 epic math rep feltmelt https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743108 A = {4, 2, 0}
B = {2, 0, 4}
B is a subset of A

]]> 2019-08-28 03:29:21 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743108 Javier skk050705 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743110 X = {2,4,6,8}
Y = {2.4.6.8}
Z = {2,4,6,8,10}
X is a subset of Y
Y is a subset of X
X is a subset of Z but Z is not a subset of X
Y is a subset of Z but Z is not a subset of Y
X is a proper subset of Z
Y is a proper subset of Z.

]]> 2019-08-28 03:29:21 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743110 Zhan Hong lee_zhan_hong https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743160 If A = { 2, 5, 8 }
And B = { 2, 8 }
B is a proper subset of A.]]> 2019-08-28 03:29:38 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743160 Zhan Hong lee_zhan_hong https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743361 Yes, a null set is just {} which every set contains. Hence, a null set is a subset of every set.]]> 2019-08-28 03:30:57 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743361 16 loh_jia_xin_gary https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743399 subset： ]]> 2019-08-28 03:31:07 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743399 Xuan En, Cavan ang_xuan_en https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743450 A = {1,2,3}
B = {3,2,1}
A is a subset of B
A = {1,2,3,4}
B = {1,2,3,4,6,7)
A is a proper subset of B]]> 2019-08-28 03:31:29 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743450 epic math rep feltmelt https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743592 ⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆⊆
⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂⊂]]> 2019-08-28 03:32:19 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743592 Zhan Hong lee_zhan_hong https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743604 a) P = { 1,2,3,4,5,6,7,8,9,10,11,12,13}
Q = {1,2,3,5,7,11}
R = {1,2,3,4,5,6,7,8,9,10,11,12,13}

B) Q ⊂ P. All the elements in Q are the same elements as P, but P has more elements.

C) they are both subsets of each other as they are equal.

]]> 2019-08-28 03:32:21 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743604 Javier skk050705 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743670 Subset: C with a horizontal line below C
Proper subset: C]]> 2019-08-28 03:32:46 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743670 Xuan En, Cavan ang_xuan_en https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743691 Subset: ⊆
Proper subset: ⊂]]> 2019-08-28 03:32:53 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743691 16 loh_jia_xin_gary https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743789 Yes it is a subset of every set because every set will have a null element. ]]> 2019-08-28 03:33:31 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743789 Ashton Skyler and Faith ashton_quek_yi https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743798 If A = {2,8}
If B = {1,2,8}
A is a proper subset of B.
If C = Proper subset and D = subset]]> 2019-08-28 03:33:34 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377743798 Xuan En, Cavan ang_xuan_en https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744006 Yes. Because all sets contains null set (which is nothing).]]> 2019-08-28 03:35:02 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744006 Delwyn + Jasper + Keon SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744052 2019-08-28 03:35:18 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744052 Javier skk050705 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744076 B is also a proper subset of A]]> 2019-08-28 03:35:27 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744076 Delwyn + Jasper + Keon SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744288 Yes. Every set contains nothing]]> 2019-08-28 03:36:53 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744288 epic math rep feltmelt https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744292 every set will have a null set because null set = nothing and everything has nothing :wesmart:]]> 2019-08-28 03:36:54 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744292 Javier skk050705 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744293 All subsets will have at least a null set]]> 2019-08-28 03:36:54 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744293 Venneth and Preethi SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744362 Subset: ⊆
Proper subset: ⊂]]> 2019-08-28 03:37:16 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744362 Javier skk050705 https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744457 a) P = {1,2,3,4,5,6,7,8,9,10,11,12,13}
Q = {1,2,3,5,7,11}
R = {1,2,3,4,5,6,7,8,9,10,11,12}

b) Q c P. Q is a proper subset of P but P is not a proper subset of Q because it has more elements than Q.

c) R is a subset and proper subset of P.]]> 2019-08-28 03:37:58 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744457 Venneth and Preethi SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744459 A = {1,2}
B = {1,2,3}
C = {1,2}

A is a proper subset of B.
A is a subset of C./ C is a subset of A.]]> 2019-08-28 03:37:59 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744459 Ashton Skylet and Faith ashton_quek_yi https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744511 Proper subset: ⊂
Subset: ⊆]]> 2019-08-28 03:38:22 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744511 epic math rep feltmelt https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744663 2019-08-28 03:39:08 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744663 epic math rep feltmelt https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744832 2019-08-28 03:40:06 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744832 Shaun shaun_max_sudhakar https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744928 if you have the same thing, I'm sorry]]> 2019-08-28 03:40:42 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744928 loh_jia_xin_gary https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744932 a)
P=1,2,3,4,5,6,7,8,9,10,11,12,13
Q=2,3,5,7,11
R=1,2,3,4,5,6,7,8,9,10,11,12
b)
Q is a proper subset of P but P is not a proper subset of Q because P contains elements in Q and other elements but P only contains elements in Q and nothing more.
c)
R is a subset and a proper subset of P.

]]> 2019-08-28 03:40:44 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744932 Rachel Ng ng_li_en_rachel https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744951 2019-08-28 03:40:49 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744951 Rachel ng_li_en_rachel https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744999 Yes, all sets have a subset of nothing]]> 2019-08-28 03:41:07 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377744999 Xuan En & Cavan SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377745074 2019-08-28 03:41:35 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377745074 Rachel ng_li_en_rachel https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377745089 a) P = { 1,2,3,4,5,6,7,8,9,10,11,12,13}
Q = {1,2,3,5,7,11}
R = {1,2,3,4,5,6,7,8,9,10,11,12,13}
b) Q ⊂ P. All the elements in P are in Q.
c) R is a subset of P and P is a subset of R.]]> 2019-08-28 03:41:40 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377745089 Ashton, Skylet and Faith SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377745113 a) P( 1,2,3,4,5,6,7,8,9,10,11,12,13)
Q( 2,3,5,7,11)
R( 1,2,3,4,5,6,7,8,9,10,11,12,13)
b) Q is a subset of P. As the elements in Q is in P
c) R and P are equal set]]> 2019-08-28 03:41:56 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377745113 SKYLET https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377745145 2019-08-28 03:42:12 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377745145 Xuan En, Cavan ang_xuan_en https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377745293 a)
P = {1,2,3,4,5,6,7,8,9,10,11,12,13}
Q = {2,3,7,11}
R = {1,2,3,4,5,6,7,8,9,10,11,12}
b)
Q ⊂ P. P contains all elements of Q, but P contains more than one different element from Q.
c)
R ⊂ P. P contains all elements of R, but contains one element different from R.]]> 2019-08-28 03:43:23 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377745293 Li Lin (Model answer of course jkjkjk) teoh_li_lin https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377839429 a)
P = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 }
Q = { 2, 3, 5, 7, 11 }
R = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}
b)
Q ⊂ P. Q is a proper subset of P as Q contains all the elements that is in P while containing at least one element which is not in P. While P cannot be a proper subset of Q as P contains elements that Q does not have.
c)
R is a proper subset of P. Set P contains all the elements of R while containing at least one element which is not in R.]]> 2019-08-28 12:13:04 UTC https://padlet.com/nur_johari_salleh1/zk7izsl3pwba/wish/377839429