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Sunday, 05 April 2026
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Further Mathematics Past Questions and Answers

Waec Further Mathematics Questions

Question 66:
A straight line 2x+3y=6, passes through the point (-1,2). Find the equation of the line.
  • A 2x-3y=2
  • B 2x-3y=-2
  • C 2x+3y=-4
  • D 2x+3y=4
View Answer & Explanation
Question 67:
\(\alpha\) and \(\beta\) are the roots of the equation \(2x^{2} - 3x + 4 = 0\). Find \(\alpha + \beta\).
  • A -2
  • B -\(\frac{3}{2}\)
  • C \(\frac{3}{2}\)
  • D 2
View Answer & Explanation
Question 68:
The function f: x \(\to \sqrt{4 - 2x}\) is defined on the set of real numbers R. Find the domain of f.
  • A \(x
  • B \(x \leq 2\)
  • C \(x = 2\)
  • D \(x > -2\)
View Answer & Explanation
Question 69:
Given that \(f(x) = \frac{x+1}{2}\), find \(f^{1}(-2)\).
  • A -5
  • B -3
  • C \(-\frac{1}{2}\)
  • D 5
View Answer & Explanation
Question 70:
Given that \(\frac{6x+m}{2x^{2}+7x-15} \equiv \frac{4}{x+5} - \frac{2}{2x-3}\), find the value of m.
  • A 20
  • B 12
  • C -10
  • D -22
View Answer & Explanation