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The *Quadratic Functions Characteristics Multiple Choice Questions (MCQ Quiz) with Answers PDF* (Quadratic Functions Characteristics MCQ PDF e-Book) download to practice Business Mathematics Tests. Study Quadratic and Polynomial Functions Multiple Choice Questions and Answers (MCQs), Quadratic Functions Characteristics quiz answers PDF for online certificate programs. The *Quadratic Functions Characteristics MCQ App* Download: Free learning app for graphing quadratic functions, polynomial and rational functions, how to graph a parabola test prep for online college classes.

The MCQ: *The x coordinate of vertex is;* "Quadratic Functions Characteristics" App Download (Free) with answers: −b⁄2a; B⁄2a; −2a⁄b; 2a⁄b; for online certificate programs. Practice Quadratic Functions Characteristics Quiz Questions, download Apple eBook (Free Sample) for online degrees.

MCQ 1:

In the quadratic function, the parabola will concave up if

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

b

MCQ 2:

The x coordinate of vertex is

- −b⁄2a
- b⁄2a
- −2a⁄b
- 2a⁄b

a

MCQ 3:

In the quadratic function, the parabola will concave down if

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

d

MCQ 4:

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

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

c

MCQ 5:

In the quadratic function ax²+bx+c, the 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

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