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FUNCTIONS

Quiz by DIORANDO OBAR

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15 questions
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  • Q1
    What is the standard notation for functions in mathematics?
    y(x)
    f(x)
    g(x)
    h(x)
    30s
  • Q2
    What is the domain of a function?
    The equation of the function
    The range of the function
    The set of all possible input values for the function
    The output values of the function
    30s
  • Q3
    What is the inverse of a function?
    A function with no output values
    A function that undoes the actions of the original function
    A function that performs the same actions as the original function
    A function with no input values
    30s
  • Q4
    What is the range of a function?
    The input values of the function
    The set of all possible output values for the function
    The domain of the function
    The equation of the function
    30s
  • Q5
    In mathematics, what does the term 'domain' refer to?
    The set of all prime numbers
    The set of all real numbers
    The set of all possible input values for a function or relation
    The set of all possible output values for a function or relation
    30s
  • Q6
    What is the slope-intercept form of a linear function?
    y = mx - b
    y = ax^2 + bx + c
    y = mx + c
    y = mx + b
    30s
  • Q7
    What is the domain of a logarithmic function?
    All complex numbers
    All negative real numbers
    All integers
    All positive real numbers
    30s
  • Q8
    What is a composite function?
    A function that has only one output value
    A function that is formed by combining two or more functions
    A function with no input or output values
    A function that has only one input value
    30s
  • Q9
    What is the correct order of operations in mathematics?
    Exponents, Parentheses, Addition and Subtraction (from left to right), Multiplication and Division (from left to right)
    Parentheses, Addition and Subtraction (from left to right), Multiplication and Division (from left to right), Exponents
    Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)
    Addition, Subtraction, Multiplication, Division
    30s
  • Q10
    What is the definition of a function in mathematics?
    A relation that assigns each input value to a unique output value
    A relation that assigns each output value to multiple input values
    A relation that assigns each output value to a unique input value
    A relation that assigns each input value to multiple output values
    30s
  • Q11
    Which of the following is an example of a polynomial function?
    f(x) = √x
    f(x) = |x|
    f(x) = 4x^3 - 2x^2 + 5x + 1
    f(x) = e^x
    f(x) = sin(x)
    30s
  • Q12
    What is the range of the function f(x) = 2x - 3?
    [0, ∞)
    (-∞, -3]
    [-3, ∞)
    (-∞, ∞)
    30s
  • Q13
    Which of the following is the graph of a quadratic function?
    D
    E
    A
    B
    30s
  • Q14
    Which of the following is the inverse function of f(x) = 3x + 2?
    g(x) = 3x + 2
    g(x) = 3 / (x + 2)
    g(x) = (x - 2) / 3
    g(x) = 3x - 2
    30s
  • Q15
    Which of the following is an example of a rational function?
    f(x) = e^x
    f(x) = |x|
    f(x) = (3x^2 + 2x - 1) / (x - 1)
    f(x) = sin(x)
    f(x) = √x
    30s

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