Question

Which of the following equations represents the graph shown?

f(x) = -x + 2
f(x) = -x - 2
f(x) = x + 2

Answer 1

Since slope is negative, f(x)=x+2 will be out, 1 down 2 to go =)

Answer 2

now just look at y int is it neg or pos?

Answer 3

f(x) = -x + 2

Answer 4

Since its shifted to the right of the origion, the -2, will be out , so 2 down 1 to go! and the last one is the answer f(x)=-x+2. =)

Answer 5

htc we can all just paste the answer the goal is to get them to understand why its the answer