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Monday, 22 June 2026
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Mathematics Past Questions and Answers

Topic: Polynomials

Jamb Mathematics Questions - Polynomials

Question 121:
find the equation of the curve which passes through by 6x - 5
  • A 6x<sup style='font-size: smaller;'>2</sup> - 5x + 5
  • B 6x<sup style='font-size: smaller;'>2</sup> + 5x + 5
  • C 3x<sup style='font-size: smaller;'>2</sup> - 5x - 5
  • D 3x<sup style='font-size: smaller;'>2</sup> - 5x + 3
View Answer & Explanation
Question 122:
If x, y can take values from the set (1, 2, 3, 4), find the probability that the product of x and y is not greater than 6
  • A \(\frac{5}{8}\)
  • B \(\frac{5}{16}\)
  • C \(\frac{1}{2}\)
  • D \(\frac{3}{8}\)
View Answer & Explanation
Question 123:
Find the equation of the locus of a point P(x,y) such that PV = PW, where V = (1,1) and W = (3,5)
  • A 2x + 2y = 9
  • B 2x + 3y = 8
  • C 2x + y = 9
  • D X + 2y = 8
View Answer & Explanation
Question 124:
If \(\frac{(2\sqrt{3}-\sqrt{2})}{(\sqrt{3}+2\sqrt{2})} = m +n\sqrt{6}\), find the values of m and n respectively.
  • A 1, -2
  • B -2, 1
  • C \(\frac{-2}{5}\), 1
  • D 2, 3/5
View Answer & Explanation
Question 125:
if (x - 1), (x + 1) and (x - 2) are factors of the polynomial ax3 + bx2 + cx - 1, find a, b, c in that order.
  • A -1/2, 1., 1/2
  • B 1/2, 1, 1/2
  • C 1/2, 1, -1/2
  • D 1/2, -1, 1/2
View Answer & Explanation