# Math Test Quiz Questions and Answers PDF Download eBook - 142

Math Test quiz questions and answers, math test MCQs with answers PDF 142 to practice math mock tests for online graduate programs. Practice "Permutations, Combinations and Probability" quiz questions with answers, math test Multiple Choice Questions (MCQs) for online college degrees. Free math test MCQs, composition of functions, period of trigonometric functions, trigonometric ratios of allied angles, online math learning, math test test prep for best GRE prep courses online.

"^{15}P_{2} is equal to", math test Multiple Choice Questions (MCQs) with choices *10, 20, 5, and 2* for colleges that offer online degrees. Practice permutations, combinations and probability questions and answers to improve problem solving skills for online schools that offer certificate programs.

## Quiz on Math Test PDF Download eBook

MCQ: ^{15}P_{2} is equal to

- 20
- 10
- 5
- 2

A

MCQ: Tan(π/4 -θ)+tan(3π/4 + θ) =

- 2tanθ
- 2
- 1
- 0

D

MCQ: Sin(π+α) =

- cosα
- −cosα
- −sinα
- sinα

C

MCQ: The period of tan(x/3) is

- π
- 2π
- 3π
- None of Above

C

MCQ: If ƒ(x) = x-2 and g(x) = √(x²+1, then (fog)(x) =

- √(x² +1 - 2
- √(x²-4x +5
- x² -1
- x²-4x +5

C