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# Composition of functions Quiz Questions Online p. 46

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Learn Composition of functions quiz questions and answers, composition of functions MCQ with answers PDF 46 to study College Math course online. Functions and Limits trivia questions, composition of functions Multiple Choice Questions (MCQ) for online college degrees. "Composition of functions Quiz" PDF Book: groups in maths, relation b/w roots and the coefficients of quadratic equations, math functions, remainder theorem, composition of functions test prep for completely online college.

"If ƒ(x) = x² + 3 and g(x) = 1/x, then (gof)(x) =" MCQ PDF: x² +1/x, √(x²) +1/x, 1/x² +1, and x +3 for SAT test prep classes. Study functions and limits questions and answers to improve problem solving skills for completely online college.

## Quiz on Composition of functions MCQs

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

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

9
0
−9
5

MCQ: Cothh-1x =

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

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

MCQ: A monoid is always a

A group
a commutative group
a non abelian group
groupoid