Waec Further Mathematics Past Questions and Answers

Question 651:

• WAEC 2019

Which of these inequalities is represented by the shaded portion of the graph?

A. 2y + x - 3 < 0
B. 2y - x - 3 < 0
C. 2y - x + 3 < 0
D. 2y + x +3 < 0

Question 652:

• WAEC 2019

A 35 N force acts on a body of mass 5 kg for 2 seconds. Calculate the change in momentum of the body.

A. 70 kg ms\(^{-1}\)
B. 55 kg ms\(^{-1}\)
C. 50 kg ms\(^{-1}\)
D. 35 kg ms\(^{-1}\)

Question 653:

• WAEC 2019

Solve, correct to three significant figures, (0.3)\(^x\) = (0,5)\(^8\)

A. 4.61
B. 4.606
C. 0.461
D. 0.0130

Question 654:

• WAEC 2019

Given that P and Q are non-empty subsets of the universal set, U. Find P \(\cap\) (Q U Q`).

A. P
B. P`
C. Q
D. Q`

Question 655:

• WAEC 2019

Find the coefficient of the term in the binomial expansion of [2x + \(\frac{3y}{4}\)]\(^3\) in descending powers of x.

A. \(\frac{27}{64}\)y\(^2\)
B. \(\frac{27}{8}\)y\(^2\)
C. 8y\(^2\)
D. 9y\(^2\)