Sequences & Series - Blue 4 by John O'Malley IV https://padlet.com/jomalleyiv/1h74omsse0w4cg4n Write down two things you remember or make a comment on what someone else did en-us 2020-04-16 17:24:12 UTC 2020-04-23 06:06:58 UTC hello@padlet.com 2 Things I Remember Example jomalleyiv https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/511261301 1. The common ratio is found by dividing a term by the previous one
2. Recursive sequences rely on using the previous terms to obtain the next ones]]> 2020-04-16 17:24:12 UTC https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/511261301 2 Things Andy remembers https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/517014093 1. an=a1+d(n-1)
2. gn=(g1)(r)^n-1
I tried my best to not look up the formulas:)]]> 2020-04-20 09:52:24 UTC https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/517014093 2 Things Taylor remembers https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/517576476 1. Some sequences start with n=0  so the first term is which is a0 also called the "zeroth term"
2. Then the second term is a1 , not all sequences start with n=1

]]> 2020-04-20 13:59:55 UTC https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/517576476 2 Things Katherine remembers https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/517972414 1. Arithmetic have a common difference and geometric have a common ratio
2. Sigma notation is used to find the sum]]> 2020-04-20 16:04:09 UTC https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/517972414 Two Things Will Remembers https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/518006043 1. You find the common difference by subtracting a term by the previous one. 
2. A series is the value you get when you add up the terms of a sequence. ]]> 2020-04-20 16:14:52 UTC https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/518006043 2 things Gerry remembers https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/518222164 1)D in an=a1+d(n-1) is the common difference
2)Also, that same formula is called an arithmetic sequence]]> 2020-04-20 17:28:35 UTC https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/518222164 Olivia Borth https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/518626485 For geometric it helps u get from one term to the next by multiplying the same number each time (common ratio)

]]> 2020-04-20 20:30:15 UTC https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/518626485 2 Things that Emily remembers https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/518776012 1) the vertex form is  -b/2a=x 
2) Intercept form is y=a(x-p) (x-q)]]> 2020-04-20 22:15:23 UTC https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/518776012 Marlo Pulliam https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/524660557 Geometric series accounts for multiplication and division with a common factor, and Arithmetic series consist of a common difference]]> 2020-04-23 03:28:06 UTC https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/524660557 2 things Jackson remembers https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/524827291 1. You use different formulas for different types or problems like if your finding the sum or a term.
2. -b/2a is the the way to find h to then help find vertex.]]> 2020-04-23 06:05:25 UTC https://padlet.com/jomalleyiv/1h74omsse0w4cg4n/wish/524827291