Solve the system below.%0D%0A%0D%0Ay = x2 – 4%0D%0A%0D%0Ay = –4%0D%0A(1 point)

1 answer

Since both equations are already solved for y, we can set them equal to each other:

x^2 - 4 = -4

Add 4 to both sides:

x^2 = 0

Take the square root of both sides:

x = 0

So the solution to the system is x = 0 and y = -4.
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