Solve the system of equations. y = x2 + 3x – 6 y = 2x – 6 A. (0, –6) and (1, 2) B. (–1, 8) and (0, 6) C. (–1, –8) and (0, –6) D. (0, 6) and (1, –2)

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step-by-step explanation:

3

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11