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

@Angel_Bear19

Answer 1

Find on the x-axis (the horizontal axis) where you have x=-2
then go down since your line is under the x-axis
once you go down to where the line is scroll the left with your finger until you hit the y-axis
there should be a number telling you what the y value is

Answer 2

i don't get it

Answer 3

for example at x=-4 the y=3