### Home > CCA2 > Chapter 12 > Lesson 12.1.3 > Problem 12-57

12-57.

Rewrite in graphing form. State its domain, range, vertex and line of symmetry. Include a labeled sketch as part of your solution.

Multiply the equation by ^{1}/_{2} so that the

Complete the square to factor the polynomial.

Use the graph of the function below to help you find the domain, range, vertex, and line of symmetry.