# Online Math Learning Quiz Questions and Answers 136 PDF Download

Learn online math learning quiz, college math quiz 136 for online learning. Free math MCQs questions and answers to practice online math learning MCQs with answers. Practice MCQs to test knowledge on online math learning, trigonometric ratios of allied angles, circular permutation, cube roots of unity worksheets.

Free online math learning worksheet has multiple choice quiz question as if ƒ(x) = 2x+1/x-1, then f^{-1}(x) =, answer key with choices as x-1/2x+1, x-2/x+1, x+1/x-2 and 2x-6 problem solving to test study skills. For online learning, viva help and jobs' interview preparation tips, study functions & limits multiple choice questions based quiz question and answers.

## Quiz on Online Math Learning Quiz PDF Download Worksheet 136

Online Math Learning Quiz

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

Trigonometric ratios of Allied Angles Quiz

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

- 1
- 2
- 3
- 4

B

Online Math Learning Quiz

MCQ. Tan(270°-θ) =

- cotθ
- −cotθ
- tanθ
- −tanθ

A

Circular Permutation Quiz

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

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

D

Cube Roots of Unity Quiz

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

- 1
- 0
- ω²
- 2ω

A