Question

How do you sketch the graph of `y=x^2-10` and describe the transformation?

Answer 1

See explanation.

Explanation:

You can get the graph `y=x^2-10` by first drawing `y=x^2` and then translating it by `10` units down.

graph{(y-x^2)(y-x^2+10)=0 [-10, 10, -15, 15]}