# Examples of Quadratic Equations Quiz Questions and Answers PDF Download eBook

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"The graph of the quadratic function is", examples of quadratic equations Multiple Choice Questions (MCQs) with choices *parabola, circle, triangle, and rectangle* for best online SAT prep class. Practice quadratic equations questions and answers to improve problem solving skills for online colleges that offer financial aid.

## Quiz on Examples of Quadratic Equations PDF Download eBook

MCQ: The graph of the quadratic function is

- circle
- parabola
- triangle
- rectangle

B

MCQ: Sin2α =

- 1+ tan²α/1 - tan²α
- 2tanα/1 - tan²α
- 2tanα/1+ tan²α
- None of Above

C

MCQ: The period of 15sec(x/3) is

- π
- 2π
- 3π
- 6π

D

MCQ: If |A| ≠ 0, then A is

- zero matrix
- singular matrix
- non - singular matrix
- diagonal matrix

C

MCQ: If ƒ(x) = sin(x) is

- trigonometric function
- logarithmic function
- exponential function
- algebric function

A