Please help! It's an image. The functionf(x)is shown in the graph.
What is the equation forf(x)?
Enter your answer in the box.
f(x)=

y = 0.714 x -5

Step-by-step explanation:

at x =0, y = -5, means the constant is -5

at x= -7 y= -8,

-8= -7a -5

a=0.714

y = 0.714 x -5

the answer to this question is in the pic

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.