Question

What is the value of the function when x = −2?

y =
http://static.k12.com/calms_media/media/1524000_1524500/1524410/1/7ddc3fa05856ac906028f73fa76b2d065286a360/MS_IMC-140901-106143.jpg

Answer 1

can you find -2 on your x-axis aka horizontal axis

then move straight down from there until you hit your line then move to the y-axis (the vertical axis) and tell me y you see there

Answer 2

-3?

Answer 3

great

Answer 4

that is the function value at x=-2

Answer 5

Oh thanks :) mind helping with a couple more?

Answer 6

I can try :)

Answer 7

yey

okee one min

Answer 8

What is the value of the function y = 0.5x – 10 when x = 9?

y =

Answer 9

enter in x=9
evaluate 0.5*9-10

Answer 10

0.45-10?

Answer 11

@myininaya ???

Answer 12

sorry .5*9=4.5
4.5-10=?

Answer 13

3.5?