The gradient of a curve is 2x + 7 and the curve passes through point

MATHEMATICS
JAMB 2006

The gradient of a curve is 2x + 7 and the curve passes through point (2, 0). find the equation of the curve.

  • A. y = x2 + 7x + 9
  • B. y = x2 + 7x - 18
  • C. y = x2 + 7x + 18
  • D. y = x2 + 14x + 11

Correct Answer: B. y = x2 + 7x - 18



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