Quadratic Equations Quiz

Test your skills with quadratic equations.

Topic: Quadratic Equations

Pass mark: 60% · 5 questions

1. In the equation 2x² + 3x - 1 = 0, what is the value of a? A. 2 B. 3 C. -1 D. 1

2. What is the discriminant of x² - 5x + 6 = 0? A. 1 B. 49 C. 25 D. -1

3. What are the roots of x² - 5x + 6 = 0? A. x=2 and x=3 B. x=-2 and x=-3 C. x=1 and x=6 D. x=-1 and x=-6

4. If the discriminant is 0, the equation has: A. Two real roots B. One repeated root C. No real roots D. Three roots

5. Solve x² + 7x + 12 = 0 A. x=-3 and x=-4 B. x=3 and x=4 C. x=-2 and x=-6 D. x=1 and x=12