# Composition of functions Quiz Questions and Answers 46 PDF Download

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Study composition of functions online courses with multiple choice question (MCQs): if ƒ(x) = x² + 3 and g(x) = 1/x, then (gof)(x) =, for bachelor degree and masters degree in mathematics questions with choices √(x²) +1/x, x² +1/x, 1/x² +1, x +3 with online good interview questions to ask in an interview for teaching jobs and government jobs. Learn functions & limits quizzes with problem-solving skills assessment test.

## Quiz on Composition of functions Worksheet 46Quiz PDF Download

Composition of functions Quiz

MCQ: If ƒ(x) = x² + 3 and g(x) = 1/x, then (gof)(x) =

- √(x²) +1/x
- x² +1/x
- 1/x² +1
- x +3

D

Remainder Theorem Quiz

MCQ: If x³+ 9 x + 5 is divided by x, then remainder is

- 9
- 0
- −9
- 5

D

Math Functions Quiz

MCQ: Cothh^{-1}x =

- ln(x+√(x² +1))
- ln(x+√(x² -1))
- 1/2ln(1+x/1-x)
- 1/2ln(x+1/x-1)

D

Relation b/w roots & the coefficients of quadratic equations Quiz

MCQ: If α and β are roots of x² -2x + 3 = 0, then equation with roots 1/α,1/β is

- x² - 6x + 11 = 0
- x² + 6x - 11 = 0
- x² -11x + 6 = 0
- 3x² -2x + 1 = 0

D

Groups in Maths Quiz

MCQ: A monoid is always a

- A group
- a commutative group
- a non abelian group
- groupoid

D