Functions Quiz

5 Questions | Attempts: 1066
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Functions Quiz - Quiz

Quiz to test knowledge of the definition of functions, types of functions, and the graphs of functions.


Questions and Answers
  • 1. 

    What is the correct mathematical definition of a function?

    • A.

      A conjunction junction

    • B.

      When one value in the domain is equal to only one value

    • C.

      When you have an equation that is f(x)=

    • D.

      A line or curve

    Correct Answer
    B. When one value in the domain is equal to only one value
  • 2. 

    All lines and curves in the xy-plane are the representation of a function.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
  • 3. 

    Check all the boxes that correspond to a type of function.

    • A.

      All lines

    • B.

      Polynomials

    • C.

      Algebraic

    • D.

      Exponential

    • E.

      Trigonometric

    • F.

      Logarithmic

    Correct Answer(s)
    B. Polynomials
    C. Algebraic
    D. Exponential
    E. Trigonometric
    F. Logarithmic
  • 4. 

    When you take the inverse of a function, the inverse will be

    • A.

      Always a function

    • B.

      Sometimes a function

    • C.

      Never a function

    Correct Answer
    B. Sometimes a function
  • 5. 

    By looking at the graphs of piecewise equations, we can tell that they will always be functions.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Dec 05, 2016
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 12, 2011
    Quiz Created by
    BHar2672
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