# Examples of Quadratic Equations Quiz Questions and Answers 138 PDF Download

Examples of quadratic equations quiz questions and answers, examples of quadratic equations online learning, college math test prep 138 for distance learning online college courses. College and university courses MCQs on quadratic equations quiz, examples of quadratic equations multiple choice questions to practice math MCQs with answers. Learn examples of quadratic equations MCQs, career aptitude test on notation and value of function, double angle identities, composition of functions, examples of quadratic equations practice test for online cool math courses distance learning.

Practice examples of quadratic equations career test with multiple choice question (MCQs): quadratic formula is, for online college courses in mathematics degree with options x = (-b ± √(b² - 4ac))/2a, x = -b ± √( b ² - 4ac /a, x = b ± √( b ² - 4ac /a for online college classes. Learn quadratic equations questions and answers with problem-solving skills assessment test.

## Quiz on Examples of Quadratic Equations Worksheet 138Quiz PDF Download

Examples of Quadratic Equations Quiz

MCQ: Quadratic formula is

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

A

Composition of functions Quiz

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

- [-∞,0]
- [0,infinty]
- [-∞,∞]
- None of Above

B

Double Angle Identities Quiz

MCQ: 2cosαsinβ =

- cos(α + β)+ cos(α - β)
- cos(α + β)- cos(α - β)
- sin(α + β)+ sin(α - β)
- 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

- dependent variable of f
- Independent variable of f
- value of f
- range of f

A

Double Angle Identities Quiz

MCQ: Sin2α =

- cos²α - sin²α
- 2sin²α +1
- 2sinαcosα
- sinαcosα

C