https://padlet.com/kdinuzzo/46p2o7pfr5jm en-us 2018-02-05 14:43:42 UTC 2023-02-09 16:52:33 UTC hello@padlet.com kdinuzzo https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228131478 2018-02-05 14:44:26 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228131478 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223324 Both students are technically correct. However, the first student has the more simplified function]]> 2018-02-05 17:00:41 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223324 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223336 Both students are correct because when you plug in the point (1,3) it works for both equations.]]> 2018-02-05 17:00:42 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223336 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223353 Both of the students are correct because the two equations equal the same thing once it is simplified. ]]> 2018-02-05 17:00:43 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223353 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223571 Both are correct because the point is (1,3) which, plugged into the first one works and while plugged into the second one does as well.]]> 2018-02-05 17:01:04 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223571 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223609 Both students are correct because radical 9 equals the same thing as 3.


]]> 2018-02-05 17:01:08 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223609 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223714 Based on the parameters set by the question, both students are technically correct. The first student performed a vertical stretch by a factor of 3, while the second student performed a horizontal compression by a factor of 9. They both end up being correct because the square root of 9 is 3, so radical 9x can be simplified to 3 radical x.]]> 2018-02-05 17:01:16 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223714 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223737 They are the same answer but the top one took out the 9 as 3*3.

]]> 2018-02-05 17:01:18 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223737 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223768 they are both correct because a vertical stretch is the same as a horizontal compression
student one has a more simplified answer, however]]> 2018-02-05 17:01:21 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223768 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223778 Both are correct, but the second could have simplified his ]]> 2018-02-05 17:01:23 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223778 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223783 Both students' responses are facts and correct because the square root of 9 equals 3]]> 2018-02-05 17:01:23 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223783 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223903 Both students are correct, but the second student has not fully simplified their answer, making student 1 "more" correct


]]> 2018-02-05 17:01:32 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223903 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223904 Technically, both students are correct for this equation. One is a vertical stretch and one is a horizontal compression and they are the same thing. When you plug the point into both equations, it works, so both equations are solutions. ]]> 2018-02-05 17:01:32 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223904 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223935 2018-02-05 17:01:35 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223935 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223954 they're both correct because square root of 9x is the same as 3 square root x.  ]]> 2018-02-05 17:01:36 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223954 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223985 The first student has a simplified form of the second student because the square root of 9 would be 3 which is what the first student had. ]]> 2018-02-05 17:01:40 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228223985 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224012 Both of the students are correct because a horizontal compression by the factor of 9 is the same as a vertical stretch by the factor of 3.]]> 2018-02-05 17:01:43 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224012 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224058 Both students are correct because when the given point is put in, it works for both. The first one is a vertical stretch by 3 and the second one is a horizontal compression by a factor of nine which is the same thing.]]> 2018-02-05 17:01:45 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224058 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224063 Both are technically correct but the first response is the way you're supposed to write it.]]> 2018-02-05 17:01:45 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224063 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224201 Both of my student are correct. One has a horizontal compression while the other one has a vertical stretch, which are the same if the factor is the same. However, even when you plug the post into the function, they both make sense. ]]> 2018-02-05 17:02:01 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224201 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224353 Both students are correct but the first one is fully simplified]]> 2018-02-05 17:02:18 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224353 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224445 Both of the students are correct. The student that wrote in line 2 has the more simplified version because the function in line 3 can take it out as 3 times the square root of 3x since 9 is a perfect square. Also, the line 2 function has a vertical stretch by a factor of 3 while the line 3 function is horizontally compressed by a factor of 9.]]> 2018-02-05 17:02:27 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224445 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224558 Both students are correct because 3 square root x is 9x]]> 2018-02-05 17:02:36 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224558 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224626 Both students answers are correct. The first student's answer is the simplified version of the second student's answer. ]]> 2018-02-05 17:02:42 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224626 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224651 Both students are correct because vertically stretching a graph is the same as when a graph is horizontally compressed. Also, 3 √x is equal to 9x.

]]> 2018-02-05 17:02:45 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224651 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224955 2018-02-05 17:03:14 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228224955 https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228225737 Both of the students are correct because 3 times the square root of x is the simplified form of the square root of 9x.]]> 2018-02-05 17:04:37 UTC https://padlet.com/kdinuzzo/46p2o7pfr5jm/wish/228225737