Question

Rewrite cubic root(27x-81) -5 to make it easier to graph using the translation.

Answer 1

Cubic root of (27x - 81) = cubic root of [27(x-3)] = 3 [cubic root of (x-3)] - 5.

Then you can obtain this graph by shifting  the graph [3 cubic root of x] three units to the right (which is what x - 3 does) and 5 units down (which is what subtracting 5 does).