MathDB

29

Part of 1962 AMC 12/AHSME

Problems(1)

Quadratic Inequality

Source:

3/3/2010
Which of the following sets of x x-values satisfy the inequality 2x^2 \plus{} x < 6? (A)\ \minus{} 2 < x < \frac{3}{2} \qquad (B)\ x > \frac32 \text{ or }x < \minus{} 2 \qquad (C)\ x < \frac32 \qquad (D)\ \frac32 < x < 2 \qquad (E)\ x < \minus{} 2
quadraticsinequalities