Question

Use substitution to solve the system of equations algebraically.

x2 + y2 = 32

y = x



One solution to the system of equations is (–4, –4).

The other solution to the system of equations is _______

Answer 1

(4, 4)

Explanation:

Answer 2

The other solution to the system of equations is : (4,4)

Explanation:

`x^(2)}+y^(2) =32 \\y=x\\\\x^(2) +x^(2) =32\\2x^(2) =32\\x^(2) =16\\\\x=4 Or x=-4\\y=4 Or y=-4`