Home > CAAC > Chapter 11 > Lesson 11.3.1 > Problem11-103

11-103.

Find all of the points at which the parabolas below intersect. Write your solution(s) in ($x,y$) form.

 $y=x^2+5x-4$$y=x^2+x-12$

Set the two equal to each other.

Simplify and solve for $x$.

Then substitute your answer into either equation and solve for $y$.