# Composition of functions Quiz Questions and Answers PDF Download eBook

Composition of functions quiz questions and answers, composition of functions MCQs with answers PDF 46 to practice math mock tests for online graduate programs. Practice "Functions and Limits" quiz questions with answers, composition of functions Multiple Choice Questions (MCQs) for online college degrees. Free composition of functions MCQs, 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) =", composition of functions Multiple Choice Questions (MCQs) with choices *x² +1/x, √(x²) +1/x, 1/x² +1, and x +3* for SAT test prep classes. Practice functions and limits questions and answers to improve problem solving skills for completely online college.

## Quiz on Composition of functions PDF Download eBook

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

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

- 9
- 0
- −9
- 5

D

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

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

D

MCQ: A monoid is always a

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

D