### Home > A2C > Chapter 11 > Lesson 11.1.2 > Problem 11-20

11-20.

Complete the square to convert each of the following quadratic functions to graphing form. State the vertex and sketch the graph.

vertex:

See part (a).

11-20.

Complete the square to convert each of the following quadratic functions to graphing form. State the vertex and sketch the graph.

vertex:

See part (a).