Inequalities - Jamb Mathematics Past Questions and Answers

Question 66:

• JAMB 2012

The shaded region above is represented by
the equation

A. Y ≤ 4x + 2
B. Y ≥ 4x + 2
C. Y ≤ -4x + 4
D. Y ≤ 4x + 4

Question 67:

• JAMB 2013

Evaluate 3(x + 2) > 6(x + 3)

A. X < 4
B. X > -4
C. X < -4
D. X > 4

Question 68:

• JAMB 2013

Solve for x: |x - 2| < 3

A. X < 5
B. -2 < x < 3
C. -1 < x < 5
D. X < 1

Question 69:

• JAMB 2014

What is the solution of \(\frac{x - 5}{x + 3} < -1\)?

A. -3 < x < 1
B. X < -3 or x > 1
C. -3 < x < 5
D. X < -3 or x > 5

Question 70:

• JAMB 2014

Evaluate the inequality \(\frac{x}{2} + \frac{3}{4} \leq \frac{5x}{6} - \frac{7}{12}\)

A. \(x \geq 4\)
B. \(x \leq 3\)
C. \(x \geq -3\)
D. \(x \leq -4\)