Question

(Help) Here's a graph of a linear function. Write the equation that describes that function. (Zoom in if blurry)

Answer 1

Answer:

f(x)=0.5x+4

Step-by-step explanation:

- the y intercept is 4 (that's the point where the line is crossing the y-axis)

- the slope of the line is one half (rise over run shows that the slope of the line is 1/2)

- if you plug in the numbers in y = mx+b you get y = 0.5x + 4

(m=slope, and b=y intercept)

I hope that helps