For the linear function \(f\), \(f(-6) = -9\), and the slope of the g…

Question

Prompt

For the linear function

f

f (- 6) = - 9

, and the slope of the graph of

y = f (x)

in the

x y

-plane is

2

. Which equation defines

f

f (x) = 2 x + 3

f (x) = 2 x - 6

f (x) = 2 x - 9

f (x) = 2 x - 15