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Q71. If f(x) = 4x - x2, then f(a+1) - f(a-1) is equal to:

Mathematics — Functions And Limits — Question 71 of 77

A. 4(2-a)
B. 2(4-a)
C. 4(2+a)
D. 2(4+a)

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If f(x) = 4x - x2, then f(a+1) - f(a-1) is equal to: | Mathematics MCQ #71 | Examora | Examora