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

Free online arithmetic mean (am) course worksheet has multiple choice quiz question: a.m between 1-x+x² and 1+x+x² is with choices 2-x², 2+ x², 1-x² and 1+x² with online learning guide for international exams' preparation like SAT subjective test, study sequences & series multiple choice questions based quiz question and answers.

Arithmetic Mean (AM) Quiz

MCQ: A.M between 1-x+x² and 1+x+x² is

1. 2-x²
2. 2+ x²
3. 1-x²
4. 1+x²

D

Domains & Ranges Quiz

MCQ: Domain of sin(x) is

1. [-1 1]
2. R
3. R-{0}
4. 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. 1/2rθ²
2. 1/2r²θ
3. 1/2rθ
4. r²θ

B

Period of Trigonometric Functions Quiz

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

1. π

D

Notation & Value of Function Quiz

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

1. t+1
2. t² + 1
3. t

D