Answer
The curves are represented in the image below:
These are their points of intersection:
$(2.2, 2.2); (-0.5, 1.9); (-1.7, 1.7); (-1.9, 0.5); (0,0);(1.9, -0.5); (1.7, -1.7); (0.5,-1.9) \space and \space (-2.2, -2.2) $.
Work Step by Step
1. Graph the curves by inserting the equations into the expressions column of any graphing calculator.
2. Use your cursor to estimate the points of intersection. Plot the point to make sure the estimate was accurate.
