Question

What is the value of k

Answer 1

I think the value of k is 12

Answer 2

The y intercept of f(x) is -3

The y intercept of g(x) is 6

g(x) = k * f(x)

the x value for the y intercept is 0

g(0) = k* f(0)

6 = k (-3)

divide each side by -3

6/-3 = k *-3/-3

-2 =k