# Examples of Quadratic Equations MCQs Quiz Online PDF Download

Learn examples of quadratic equations MCQs, math test for online courses learning and test prep to practice. Quadratic equations quiz has multiple choice questions (MCQ), examples of quadratic equations quiz questions and answers to learn for ACT prep online tests.

College math practice test MCQ on solution set of 6x² + x - 15 = 0 is with options { 9, 10}, {-9,-10}, {-9, 10 } and {9, -10 } problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning examples of quadratic equations quiz with MCQs to practice test questions with answers.

## MCQs on Examples of Quadratic Equations Quiz PDF Download

MCQ. Solution set of 6x² + x - 15 = 0 is

- { 9, 10}
- {-9,-10}
- {-9, 10 }
- {9, -10 }

D

MCQ. If a < 0, then function ƒ(x) = ax² + bx + c has a maximum value value at

- ƒ(a/2b)
- ƒ(-a/2b)
- ƒ(-b/2a)
- None of Above

C

MCQ. Graph of quadratic function is

- circle
- parabola
- triangle
- rectangle

B

MCQ. Quadratic function is defined as

- ƒ(x) = ax² + bx + c, a ≠ 0
- ƒ(x) = ax + bx, a ≠ 0
- ƒ(x) = ax³ + bx + c, a ≠ 0
- ƒ(x) = a, a ≠ 0

A

MCQ. Solution set of 3x² + 4x + 1 = 0 is

- {1/3, 1}
- {−1/3, −1}
- {−1/3, 1}
- {−3, −1}

B