I have no idea how to do this. Please help!

a. 4f(x) = 4 ( l 4 - 3x^2 l ) = 4 l 4 - 3x^2 l

b. 2g (x - 3) = 2 [ 3(4)^{x-3} ] = 6(4)^{x-3}

c. h(x + 3) + 4 = log_{3} ( [x + 3] - 5) + 4 = log_{3} (x - 2) + 4

Hi, thanks for answering! Just one quick question, for part A, what type of transformation is it?

"A" will produce vertical "stretching " by a factor of 4