### Home > A2C > Chapter 11 > Lesson 11.3.2 > Problem 11-142

11-142.

Change each of the following equations to graphing form, identify the conic, and sketch the graph.

This is a hyperbola.

See part (a).

This is a circle.

See part (a).

This is an ellipse.

Set the equation equal to y and complete the square for

*x*.

This is a parabola.