Topic 3: Quantitative Reasoning: Algebra
Lesson 3.3: Quadratic Equations — Quiz
Test your understanding of lesson 3.3: quadratic equations with 5 practice questions.
Practice Questions
Question 1
What are the roots of the quadratic equation $x^2 - 5x + 6 = 0$?
Question 2
Which of the following is the factored form of $x^2 + 7x + 10$?
Question 3
Identify the vertex of the parabola represented by the quadratic equation $y = x^2 - 4x + 3$.
Question 4
What is the discriminant of the quadratic equation $2x^2 + 3x - 5 = 0$?
Question 5
Solve the quadratic equation $x^2 + 6x + 8 = 0$ by factoring. What are the roots?