# Algebra Problems MCQs Quiz Online PDF Download

Learn algebra problems MCQs, math test for online learning courses, test prep to practice test. Functions and limits quiz has multiple choice questions (MCQ), algebra problems quiz questions and answers, composition of functions, introduction to functions and limits, algebra problems tutorials for online basic algebra courses distance learning.

College math practice test MCQ: if ƒ(x) = √(x²) -9, then domain of f is with choices [-∞,-2]∪[2,∞], [-2,2], [-3,3] and [-∞,-3]&cup'[3,∞] with online global exams' preparation for international tests like MCAT practice test for good MCAT scores. Free study guide is for online learning algebra problems quiz with MCQs to practice test questions with answers.

## MCQs on Algebra Problems Quiz PDF Download

MCQ: If ƒ(x) = √(x²) -9, then domain of f is

1. [-∞,-2]∪[2,∞]
2. [-2,2]
3. [-3,3]
4. [-∞,-3]&cup'[3,∞]

D

MCQ: If ƒ(x) = √(x² -1), then domain of f is

1. [-∞,-1]∪[1,∞]
2. [-2,2]
3. [-∞,-2]∪[2,∞]
4. [-∞,-3]∪[3,∞]

A

MCQ: If ƒ(x) = √(x² -4), then domain of f is

1. [-∞,-2]∩[2,∞]
2. [-∞, ∞]
3. [-2,2]
4. [-3,3]

D

MCQ: If ƒ(x) = √(x +1, then domain of f is

1. [-∞,0]
2. [-∞, ∞]
3. [0,∞]
4. none of these

C

MCQ: If ƒ(x) = √(x² +1, then domain of f is

1. [-∞,-1]∪[1,∞]
2. [-∞, ∞]
3. [-∞,-2]∪[2,∞]
4. [-∞,-2]∪[3,∞]

B