Waec Mathematics 1994 Past Questions and Answers

Question 21:

• WAEC 1994

What is the equation of the line PQ?

A. Y = x - 5
B. Y = x + 3
C. Y = x + 5
D. Y = 2x + 3
E. Y = 2x - 3

Question 22:

• WAEC 1994

Which of the following equations can be solved by the points of intersection P and Q of the curve and the line PQ?

A. X² - 2 = 0
B. X² - 4 = 0
C. X² + 6 = 0
D. X² - X – 2 = 0
E. X² - x + 4 = 0

Question 23:

• WAEC 1994

Which of the following is not a factors of 2p\(^2\) - 2?

A. 2
B. P - 1
C. P + 1
D. 2p - 2
E. 2p + 1

Question 24:

• WAEC 1994

Find the quadratic equation whose roots are 3 and \(\frac{2}{3}\).

A. X² - 11 / 3x + 6 = 0
B. X² - 11x + 6 = O
C. 3x² - 11x + 2 = O
D. 3X² - 11x – 2 = 0
E. 3x² - 11x + 6 = 0

Question 25:

• WAEC 1994

Which of the following is a root of the equation x\(^2\) +6x = 0?

B. 1
C. 2
D. 3
E. It does not have any root.