Solve the system: y = x + 2 and y = x² − 4
✓ Correct Answer: Option A
Set equal: x + 2 = x² − 4 → x² − x − 6 = 0 → (x−3)(x+2) = 0. x = 3 → y = 5; x = −2 → y = 0.
Set equal: x + 2 = x² − 4 → x² − x − 6 = 0 → (x−3)(x+2) = 0. x = 3 → y = 5; x = −2 → y = 0.