# Online Math Learning Quiz Questions and Answers PDF Download eBook - 136

Online Math Learning quiz questions and answers, online math learning MCQs with answers PDF 136 to practice math mock tests for online graduate programs. Practice "Functions and Limits" quiz questions with answers, online math learning Multiple Choice Questions (MCQs) for online college degrees. Free online math learning MCQs, circular permutation, trigonometric ratios of allied angles, online math learning test prep for college entrance exams.

"If ƒ(x) = 2x+1/x-1, then f^{-1}(x) =", online math learning Multiple Choice Questions (MCQs) with choices *x-2/x+1, x-1/2x+1, x+1/x-2, and 2x-6* for completely online college. Practice functions and limits questions and answers to improve problem solving skills for best online colleges for teaching degree.

## Quiz on Online Math Learning PDF Download eBook

MCQ: If ƒ(x) = 2x+1/x-1, then f^{-1}(x) =

- x-1/2x+1
- x-2/x+1
- x+1/x-2
- 2x-6

B

MCQ: If cotθ < 0, cosθ < 0, then the terminal arm of the angle lies in the quadrant

- 1
- 2
- 3
- 4

B

MCQ: Tan(270°-θ) =

- cotθ
- −cotθ
- tanθ
- −tanθ

A

MCQ: The letters of the CANBERRA taken all at a time can be written in

- 8 ways
- 6 ways
- 24 ways
- 40320 ways

D

MCQ: If ω is the imaginary cube root of unity, then ω³ =

- 1
- 0
- ω²
- 2ω

A