If the function f is defined by f(x + 2) = 2x 2 + 7x
MATHEMATICS
JAMB 1993
If the function f is defined by f(x + 2) = 2x2 + 7x - 5, find f(-1)
- A. -10
- B. -8
- C. 4
- D. 10
Correct Answer: B. -8
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