Quadratic Functions · Exercise 72

Use a calculator to find the answer.

Graph on the same set of axes $f\left(x\right)=x^2$,$f\left(x\right)={\left(x-2\right)}^2$,$f{\left(x-3\right)}^2$,$\text{and}f\left(x\right)={\left(x+4\right)}^2.$
What appears to be the effect of adding or subtracting those numbers?

Its source prints no answer for this problem, so there's nothing to check against.

OpenStax, Precalculus 2e · §3.2 Quadratic Functions · Exercise 72