Hi there, I've discovered your website recently and first of all I wanted to say massive THANK YOU. You are such an inspiration. Just a quick one on the Transformations of graphs. Slide 9 of the power point. f(x/4). First point (4,3) should be (16, 3), instead of (12,3). I hope that helps. Thanks again!
That didn’t help and now I got a D in maths so thanks