Home > CCAA8 > Chapter 11 Unit 12 > Lesson CCA: 11.2.3 > Problem11-70

11-70.

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 $y$.