3. Given the function y = 4x³ - 11, the third difference will all equal: a. 4 b. 24 c. 12 4. If 4x³ + 9x² - 1 is divided by 2x + 1, then the restriction on x is: b. x # 1 c. x = 1/1/ C. 2 a. x = - 2 d. 8 d. x = -1

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A: X Y 62 120 62 140 63 130 65 150 66 142 67 130 68 135 68 175 70 149 72 168…