### Home > CCA > Chapter 11 > Lesson 11.3.1 > Problem 11-80

11-80.

Find all of the points at which the parabolas below intersect. Write your solution(s) in

Use the Equal Values method found in Lesson 4.1.2.

Use the eTool below to help explore the parabolas below.

Click on the link at right for the full eTool version: *11-80 HW eTool*