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If f(x - 2) = 3\(x^2\) + 4x + 1. Find (1).

Mathematics
JAMB 1982

If f(x - 2) = 3\(x^2\) + 4x + 1. Find (1).

  • A. 8
  • B. 40
  • C. 7
  • D. 24
  • E. 32
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Correct Answer: Option B
Explanation

f(x - 2) = 3\(x^2\) + 4x + 1
x - 2 = 1 then x = 3
When x = 3, f(1) = 3(3)2 + 4 x 3 = 1
27 + 12 +1 = 40


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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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