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Home > INT3 > Chapter 11 > Lesson 11.2.4 > Problem 11-101


What is the equation of the parabola that passes through the points , and ?

Create a system of three equations in three variables using the points and the equation .

Substitute the value for into the first and third equations to simplify.
You now have a system of two equations with two variables to solve.

Use the eTool below to check your solution graphically.
Click the link at right for the full version of the eTool: INT3 11-101 HW eTool