# Arithmetic Mean (AM) Quiz Questions and Answers 32 PDF Download

Learn arithmetic mean (am) quiz, online college math test 32 for online courses, distance learning. Free math MCQs questions and answers to learn arithmetic mean (am) MCQs with answers. Practice MCQs to test knowledge on arithmetic mean (am), domains and ranges, measurements conversion, period of trigonometric functions, notation and value of function for college majors online preparation.

Free arithmetic mean (am) course worksheet has multiple choice quiz question as a.m between 1-x+x² and 1+x+x² is with options 2-x², 2+ x², 1-x² and 1+x² with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study sequences & series multiple choice questions based quiz question and answers.

## Quiz on Arithmetic Mean (AM) Quiz PDF Download Worksheet 32

Arithmetic Mean (AM) Quiz

MCQ. A.M between 1-x+x² and 1+x+x² is

- 2-x²
- 2+ x²
- 1-x²
- 1+x²

D

Domains & Ranges Quiz

MCQ. Domain of sin(x) is

- [-1 1]
- R
- R-{0}
- R-{1}

B

Measurements Conversion Quiz

MCQ. Area of a sector of a circular region of radius r and central angle of sector θ radians is

- 1/2rθ²
- 1/2r²θ
- 1/2rθ
- r²θ

B

Period of Trigonometric Functions Quiz

MCQ. Period of 3sin(x)/3 is

- π
- 2π
- 3π
- 6π

D

Notation & Value of Function Quiz

MCQ. If f:x→x+1 is a function, then ƒ(t²-1) =

- t+1
- t² + 1
- t
- t²

D