Examples of Quadratic Equations Quiz Questions and Answers 138 PDF Download

Learn examples of quadratic equations quiz, online college math test 138 for online courses, distance learning. Free math MCQs questions and answers to learn examples of quadratic equations MCQs with answers. Practice MCQs to test knowledge on examples of quadratic equations, composition of functions, double angle identities, notation and value of function for online free math course test.

Free examples of quadratic equations course worksheet has multiple choice quiz question as quadratic formula is with options x = (-b ± √(b² - 4ac))/2a, x = -b ± √( b ² - 4ac /a, x = b ± √( b ² - 4ac /a and none of above with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study quadratic equations multiple choice questions based quiz question and answers.

Quiz on Examples of Quadratic Equations Quiz PDF Download Worksheet 138

Examples of Quadratic Equations Quiz

MCQ. Quadratic formula is

  1. x = (-b ± √(b² - 4ac))/2a
  2. x = -b ± √( b ² - 4ac /a
  3. x = b ± √( b ² - 4ac /a
  4. None of Above

A

Composition of functions Quiz

MCQ. If ƒ(x) = |x|, then range of f is

  1. [-∞,0]
  2. [0,infinty]
  3. [-∞,∞]
  4. None of Above

B

Double Angle Identities Quiz

MCQ. 2cosαsinβ =

  1. cos(α + β)+ cos(α - β)
  2. cos(α + β)- cos(α - β)
  3. sin(α + β)+ sin(α - β)
  4. sin(α + β)- sin(α - β)

D

Notation & Value of Function Quiz

MCQ. If f:x→y is a function, then y εY is called the

  1. dependent variable of f
  2. Independent variable of f
  3. value of f
  4. range of f

A

Double Angle Identities Quiz

MCQ. Sin2α =

  1. cos²α - sin²α
  2. 2sin²α +1
  3. 2sinαcosα
  4. sinαcosα

C