Question

Graph ƒ(x) = -x + 2.

Click on the graph until the graph of ƒ(x) = -x + 2 appears.

Answer 1

The slope-intercept form: y = mx + b

m - slope

b - y-intercept

We have f(x) = -x + 2 → y = -x + 2

m = -1 < 0 - function is decreasing

b = 2 → y-intercept = 2 → (0, 2)