### Home > INT3 > Chapter 8 > Lesson 8.1.2 > Problem 8-38

8-38.

Solve the system of equations below. Homework Help ✎

*x*^{2}+*y*^{2}= 16

*y*=*x*^{2}− 4

Solve the first equation for *x*^{2} (not *x*), then substitute into the second equation and solve for *y*.