 Download MCQsLearn Free App
As an Amazon Associate I earn from qualifying purchases.

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.

Composition of functions Quiz

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

1. √(x²) +1/x
2. x² +1/x
3. 1/x² +1
4. x +3

D

Remainder Theorem Quiz

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

1. 9
2. 0
3. −9
4. 5

D

Math Functions Quiz

MCQ: Cothh-1x =

1. ln(x+√(x² +1))
2. ln(x+√(x² -1))
3. 1/2ln(1+x/1-x)
4. 1/2ln(x+1/x-1)

D

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

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

1. x² - 6x + 11 = 0
2. x² + 6x - 11 = 0
3. x² -11x + 6 = 0
4. 3x² -2x + 1 = 0

D

Groups in Maths Quiz

MCQ: A monoid is always a

1. A group
2. a commutative group
3. a non abelian group
4. groupoid

D