Question

Solve the following system of equations.

3x^2 + 4y^2 = 76
5x^2 - 3y^2 = -28

Solution(s):

Answer 1

[see below]

Explanation:

I graphed the system of equations.

When graphed, the two equations intercept 4 times.

(-2,4), (2,4), (-2, -4), and (2, -4) are the solutions to the system.

Hope this helps.