Question

Hola歐Sf(x) = -2(x-4)y = -2(f(x) - 4)Oy=-2x + 4O y = -2(f(x) + 4)O y = -2(x-4)Submit

Answer 1

Given the function:

f(x) = -2(x - 4)

It's expressed in function notation. If we wanted to use two variables, replace f(x) for y:

y = -2(x - 4)