Originally Posted by
Fratricide It's quite embarrassing, but I can't remember how to "Find the dilation from the x-axis which takes y = x^{2} to the parabola with its vertex at the origin and which passes through the point (25, 15)".
Also, I'm struggling to "express the total surface area, S, of a cube as a function of the volume V of the cube".
From the previous part of this question, I had to find S "as a function of the length x of an edge", which was 6x^{2}. I also know that V = x^{3}.
Thanks.