# Composition of functions Quiz Questions 114 Tests pdf Download

Practice composition of functions quizzes, college math quiz 114 to learn. Free math MCQs questions and answers to learn composition of functions MCQs with answers. Practice MCQs to test knowledge on composition of functions, multiplication of a matrix, double angle identities, fourth root of unity, complementary combination worksheets.

Free composition of functions worksheet has multiple choice quiz question as if ƒ(x) = 2x+1 and g(x) = 3/x-1, then (gof)(x) =, answer key with choices as x+5/x-1, 3/2x, 6x+3/x-1 and x+3 to test study skills. For eLearning, study online functions & limits multiple choice questions based quiz question and answers.

## Quiz on Composition of functions Quiz pdf Download Worksheet 114

Composition of functions Quiz

MCQ. If ƒ(x) = 2x+1 and g(x) = 3/x-1, then (gof)(x) =

- x+5/x-1
- 3/2x
- 6x+3/x-1
- x+3

B

Multiplication of a Matrix Quiz

MCQ. Two matrices A and B are equal if

- both are rectangular
- both have same order
- no of columns of A is equal to columns of B
- both have same order and equal corresponding elements

D

Double Angle Identities Quiz

MCQ. 1 - cos2α =

- 2sinα
- 2cosα
- 2secα
- 2sin²α

D

Fourth Root of Unity Quiz

MCQ. Quadratic equation with roots 2-√( 3 and 2+√(3 is

- x² + 4x + 1 = 0
- x² - 4x + 1 = 0
- x² - 6x + 6 = 0
- x² - 6x - 6 = 0

B

Complementary Combination Quiz

MCQ. Value of ^{15}C_{11} =

- 1565
- 1465
- 1365
- 1265

C