Question

Identify the sequence graphed below and the average rate of change from n = 1 to n = 3.

Answer 1

@ganeshie8 @SolomonZelman

Answer 2

@ikram002p

Answer 3

Can you see that for every next term

original (x,y) next term (x+1,y/2) ?

Do you understand what I am saying?

Answer 4

yes i do

Answer 5

OK.
I really don't know what they would want from you when they say "identify" the sequence, but

(x,y) --> (x+1,y/2)

is the pattern that I see.

Answer 6

by n=1 and n=3 do you mean the 1st and 3rd term?

Answer 7

an = 20(one half)n − 1; average rate of change is fifteen halves

an = 10(one half)n − 1; average rate of change is fifteen halves

an = 20(one half)n − 1; average rate of change is negative fifteen halves

an = 10(one half)n − 1; average rate of change is negative fifteen halves

Answer 8

options

Answer 9

I can tell

Answer 10

Please answer my question b/c I am not sure.

Answer 11

by "n=1 and n=3" do you mean the "1st and 3rd term"?

Answer 12

yeah I guess so

Answer 13

Have you ever done problems where you need to find "average rate of change" ?
What do you know about finding the average rate of change?

Answer 14

@ganeshie8 just one more pls

Answer 15

you're not done with this yet ?

Answer 16

no i thought it was the last option but i guess it not

Answer 17

do you remember the answer you got for this? please :c

Answer 18

Average rate of change from n = 1 to n = 3 is:
(a3 - a1)/(3 - 1) = -6