Question

The graph of g(x) is a transformation of the graph of f(x)=3x. Enter the equation for g(x) in the box.

g(x) = ??

Answer 1

Answer: g (x)=2x-4

Explanation:

m = Δy/Δx = (2-0)/(3-2) = 2

Use point (2,0) to find b:

y = mx + b

0 = 2(2) + b

b = -4