### Home > INT3 > Chapter 11 > Lesson 11.2.4 > Problem 11-108

11-108.

Write the equation in standard form of the parabola that passes through the points

Substitute the point * * where

*and*

*.*

Repeat the previous step with

You have created a system of three equations with three variables. Solve the system of equations.

Refer to problem 11-100 for help.

, and

*to find the equation of the parabola.*

Use the eTool below to graph the answer.

Click the link at right for the full version of the eTool: *INT3 11-108 HW eTool*