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# Composition of functions MCQ Questions PDF - 46

The Book Composition of functions Multiple Choice Questions and Answers (MCQs) PDF, composition of functions MCQs, download chapter 3-46 to study online college math course. Study Functions and Limits quiz answers PDF, composition of functions Multiple Choice Questions (MCQ Quiz) for online college degrees. The eBook Composition of functions MCQs App Download: composition of functions, remainder theorem, math functions, relation b/w roots and the coefficients of quadratic equations, groups in maths test prep for completely online college.

The MCQs: If ƒ(x) = x² + 3 and g(x) = 1/x, then (gof)(x) = PDF, Composition of functions App (Android & iOS) Free with x² +1/x, √(x²) +1/x, 1/x² +1, and x +3 choices for SAT test prep classes. Practice functions and limits questions and answers, Google eBook to download free sample for completely online college.

## Math: Composition of functions MCQ Quiz

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

A) √(x²) +1/x
B) x² +1/x
C) 1/x² +1
D) x +3

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

A) 9
B) 0
C) −9
D) 5

MCQ: Cothh-1x =

A) ln(x+√(x² +1))
B) ln(x+√(x² -1))
C) 1/2ln(1+x/1-x)
D) 1/2ln(x+1/x-1)

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

A) x² - 6x + 11 = 0
B) x² + 6x - 11 = 0
C) x² -11x + 6 = 0
D) 3x² -2x + 1 = 0

MCQ: A monoid is always a

A) A group
B) a commutative group
C) a non abelian group
D) groupoid

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