Question

Help please????
Calculate the average rate of change for the graphed sequence from n = 2 to n = 6.

Answer 1

What is the graphed sequence? Can I see the image?

Answer 2

sure

Answer 3

Average of change = \[\large \frac{ f(6) - f(2) }{ 6-2}\]
From looking at the graph, can you tell me what's y at x=6?
and what's y at x=2?

Answer 4

with the top how do you solve it

Answer 5

f(6) means y at x=6
f(2) means y at x=2

Answer 6

at x=6 , y =2
and at x=2, y= what?

Answer 7

6

Answer 8

look at the graph

Answer 9

x= 2 y = ?

Answer 10

not sure but is it 14

Answer 11

good!

Answer 12

i got the answer it's -4

Answer 13

so f(6) = 2
and f(2) = 14

\[\large \frac{ f(6)-f(2) }{ 6-2 }\]

\[\large \frac{ 2-14 }{ 6-2 }\]

\[= \frac{ -12 }{ 4 } = -3\]

Answer 14

Ok i did something wrong

Answer 15

it's -3?
-12/4 = -3

Answer 16

compare your work to mine?

Answer 17

Ok i got it now thank you..

Answer 18

\(\color{salmon}{\large\heartsuit}\large\text{You're Most Welcome! }\color{salmon}\heartsuit\)
\(~~~~~~~~~~~~~~~\color{green}{\large\ddot\smile}\color{blue}{\large\ddot\smile}\color{salmon}{\large\ddot\smile}\color{blue}{\large\ddot\smile}\color{salmon}{\large\ddot\smile}\)
\(~~~~~~~~~~~~~~~~~~~~\color{salmon}{\large\bigstar}\color{salmon}{\large\bigstar}\color{salmon}{\large\bigstar} \)

Answer 19

I did this one i got 3 for it can you check it and see if it is right
Calculate the average rate of change for the graphed sequence from n = 1 to n = 3.

Answer 20

Sure, just lemme know if there's a graph I can see.

Answer 21

ok

Answer 22

Yes, you're correct :)

Answer 23

Yes....Thank you so much..

Answer 24

Anytime!

Answer 25

Alright....