WeBWorK using host: https://webwork-ptx.aimath.org, format: simple seed: 127

To find the maximum or minimum value of a quadratic expression, we should:

Set $y=0$ and solve for $x$ .
Factor the expression.
Use the quadratic formula.
Find the vertex.

WeBWorK © 2000-2022 | host: https://webwork-ptx.aimath.org | course: anonymous | format: simple | theme: math4