Waec Further Mathematics 2014 Past Questions and Answers

Question 6:

• WAEC 2014

For what values of m is \(9y^{2} + my + 4\) a perfect square?

A. \(\pm {2}\)
B. \(\pm {3}\)
C. \(\pm {6}\)
D. \(+12\)

Question 7:

• WAEC 2014

A particle accelerates at 12\(ms^{-2}\) and travels a distance of 250m in 6 seconds. Find the initial velocity of the particle.

A. 5.7\(ms^{-1}\)
B. 6.0\(ms^{-1}\)
C. 60.0\(ms^{-1}\)
D. 77.5\(ms^{-1}\)

Question 8:

• WAEC 2014

In how many ways can 9 people be seated on a bench if only 3 places are available?

A. 1200
B. 504
C. 320
D. 204

Question 9:

• WAEC 2014

Find the variance of 1, 2, 0, -3, 5, -2, 4.

A. \(\frac{52}{7}\)
B. \(\frac{40}{7}\)
C. \(\frac{32}{7}\)
D. \(\frac{27}{7}\)

Question 10:

• WAEC 2014

If the points (-1, t -1), (t, t - 3) and (t - 6, 3) lie on the same straight line, find the values of t.

A. T = -2 and 3
B. T = 2 and -3
C. T = 2 and 3
D. T = -2 and -3