Answer:
To solve the system of equations y = x^2 - 1 and y = 2x - 2, we can substitute y in the first equation with the expression for y in the second equation. This gives us x^2 - 1 = 2x - 2. Solving this quadratic equation for x, we find that x = -1 or x = 1. Substituting these values of x into either equation for y, we find that the solutions to the system of equations are (-1, -3) and (1, 0). Is there anything else you would like to know?
Step-by-step explanation:
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