Hello and Welcome to Mathematics Practice Test - Quadratic Equations

1. You are to attempt 5 random objectives questions ONLY.
2. Supply Your Full Name and Location in the text box below and begin immediately.
3. You can attempt as many times as possible
1.

Solve the equation 6y2 – 149y – 102 = 0 (WASSCE 2002)

A. y = - $\frac{2}{3}$ or 25 $\frac{1}{2}$      B. y = $\frac{3}{4}$ or 25 $\frac{1}{2}$      C. y = $\frac{2}{3}$ or 25 $\frac{1}{2}$     D. y = $\frac{3}{4}$ or 25 $\frac{2}{3}$

2.

Which of the following is represented by the sketch above? (WASSCE 2002)

A. y = x2 + x – 6
B. y = x2 – x – 6
C. y = x2 – x + 6
D. y = x2 + x + 6

3.

Given that (2x + 7) is a factor of 2x2 + 3x – 14, find the other factor. (WASSCE 2000)

A. x + 2
B. 2 – x
C. x – 2
D. x + 1

4.

The above table of values is for the relation y = 2x2 – 11x + 9. What is the value of D?

A. 5
B. -3
C. 4
D. 0

5.

The sides of a rectangular floor are xm and (x + 7)m. The diagonal is (x + 8)m. Calculate, in metres, the positive value of x. (WASSCE 2001)

A. -5
B. 5
C. 3
D. -3

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