### Home > A2C > Chapter 7 > Lesson 7.3.2 > Problem 7-178

7-178.

Substitue the points into the general equation *y* = *ax*^{2} + *bx* + *c*.

Use elimination to solve the system of equations.

Substitute the values you found for *a*, *b*, and *c* into the general equation from the first hint.