Waec Further Mathematics 2019 Past Questions and Answers

Question 26:

• 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 27:

• 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 28:

• 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\(^2\)

Question 29:

• WAEC 2019

Find the coordinates of the centre of the circle 3x\(^2\) + 3y\(^2\) - 6x + 9y - 5 = 0

A. (-3. \(\frac{9}{2}\))
B. (-1. \(\frac{3}{2}\))
C. (1, - \(\frac{3}{2}\))
D. (3. -\(\frac{9}{2}\))

Question 30:

• WAEC 2019

Evaluate \(\int^0_0 \sqrt{x} dx\)

A. 3
B. 9
C. 18
D. 27