Question

Could i please get some help anyone?....

Answer 1

Using the graph below, calculate the average rate of change for f(x) from x = 2 to x = 6.

Answer 2

average rate of change = \[\frac {\Delta rise}{ \Delta run } = \frac{ y _{2}-y _{1} }{ x _{2}-x _{1} }\]

Answer 3

so i have to get the points from the graph..

Answer 4

Yup. You know x1 and x2 so you just have to get the corresponding points to get y1 and y2

Answer 5

give me a minute i'll doo it..

Answer 6

Did you figure it out yet?

Answer 7

Every point i got and when i solve it i got 0/4

Answer 8

So if your x2 is 6 then your x1 would be 2
Then your y2 would be 6 and your y1 would be 2 Right?

Answer 9

i took those when i did i got 0/4

Answer 10

Now i got 1

Answer 11

Yup, one is right!

Answer 12

what do you think of this one
What statement correctly describes the key features of the graph of f(x) = −3(one third)x + 1 − 2?

Answer 13

for it i got A

Y-intercept of (0, −3), starts down on the left, gets closer to y = −2 on the right

Y-intercept of (0, −3), starts up on the left, gets closer to y = −2 on the right

Y-intercept of (0, 2), starts down on the left, gets closer to y = −1 on the right

Y-intercept of (0, 2), starts up on the left, gets closer to y = −1 on the right

Answer 14

So the equation looks like this right?\[\frac{ -3 }{ 3 }*x+1-2\]

Answer 15

yes

Answer 16

Thank you i got it is A thank you....

Answer 17

Ah yes, your welcome? You solved that last one on your own. So good job!

Answer 18

Thank you @Arfney