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

Jul 4, 2017

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]}