Question

Could someone please help me with this..?

Find the average rate of change for the given function from x = 1 to x = 2.

Answer 1

-2

negative one-half

one-half

2

Answer 2

find the change in y divided by the change in x

Answer 3

how do you find y?

Answer 4

1!

Answer 5

because it crosses the y axis at 1! lol right..?

Answer 6

look at the graph. find the x=1 and go up until you get to the line
then look to the left to find the y value

Answer 7

or 3?

Answer 8

yes when x=1, y is 3
now do the same for x=2, y = ?

Answer 9

5 :)

Answer 10

now change is y is 5-3
change in x is 2-1

find change in y divided by change in x

Answer 11

okay, so do y2 -y1 over x2 - x1 ?

Answer 12

yes

Answer 13

YOU ARE AWESOME!!! thank you sooooooo much :DD

Answer 14

you should get (5-3)/(2-1)= 2/1 = 2

Answer 15

yup! thats what i got!! you're amazing thank youu!! :))