# Composition of functions MCQs Quiz Online PDF Download

Learn composition of functions MCQs, math MCQ test for online learning. Functions and limits quiz has multiple choice questions (MCQ), composition of functions quiz questions and answers to practice as if ƒ(x) = xsecx, then ƒ(0) =, answer key help with choices as −1, 0, 1 and √(2) problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning composition of functions quiz with MCQs to practice test questions with answers.

## MCQs on Composition of functions Quiz PDF Download

MCQ. If ƒ(x) = xsecx, then ƒ(0) =

- −1
- 0
- 1
- √(2)

B

MCQ. If ƒ(x) = tan^{-1} and g(x) = tan(x), then (gof)(x) =

- tan
^{-1}xtan(x) - tan
^{-1}xcot(x) - x
- tan
^{-1}xsin(x)

C

MCQ. If ƒ(x) = x-2 and g(x) = √(x²+1), then (gof)(x) =

- √(x² +1) - 2
- √(x²)-4x +5
- x² -1
- x²-4x +5

D

MCQ. If ƒ(x) = √(x+4), then ƒ(x²+4) =

- x² -8
- √(x²) -8
- √(x²) +8
- x² + 8

D

MCQ. If ƒ(x) = √(2cos(2πsin(x))),then ƒ(π/2) =

- −1
- 0
- 1
- √(2)

D