# Quadratic Functions Characteristics MCQs Test Online PDF Book Download

Quadratic functions characteristics multiple choice questions (MCQs), quadratic functions characteristics test prep for online learning with business degree certificate eCourses. Learn quadratic and polynomial functions multiple choice questions (MCQs), quadratic functions characteristics quiz questions and answers. Career test on how to graph a parabola, graphing quadratic functions test for online algebra equations courses distance learning.

Learn quadratic and polynomial functions practice test MCQs: x coordinate of vertex is, for free online courses with options −b⁄2a, b⁄2a, −2a⁄b, 2a⁄b for masters in business administration. Free skills assessment test is for e-learning online quadratic functions characteristics quiz questions for competitive assessment in math major.

## MCQ on Quadratic Functions CharacteristicsQuiz Book Download

MCQ: In quadratic function, parabola will concave up if

- a = 0
- a = 3
- b = 3
- b = 4

B

MCQ: X coordinate of vertex is

- −b⁄2a
- b⁄2a
- −2a⁄b
- 2a⁄b

A

MCQ: In quadratic function, parabola will concave down if

- c = -5
- c = -2
- b = -4
- a = -2

D

MCQ: 'concave up' parabola point where it bottoms out is considered as

- left vertex
- convex vertex
- vertex of parabola
- concave vertex

C

MCQ: In quadratic function ax²+bx+c, condition for solving is

- a is equal to zero
- b is equal to zero
- a cannot be equal to zero
- c cannot be equal to zero

C