Okay, I'm not sure where I should be posting this, so I'm really sorry if I got it wrong! :/

Describe the transformations required to changey = x^{2}intoy =7 + 4(3x-2)^{2. }So, would that be;

Horizontal translation by -2

Vertical translation by 7

Vertical dilation by 4?

But then what about the 3x?

Argh! It's frustrating me. >_<