
FUNCTIONS
Quiz by DIORANDO OBAR
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15 questions
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- Q1What is the standard notation for functions in mathematics?y(x)f(x)g(x)h(x)30s
- Q2What is the domain of a function?The equation of the functionThe range of the functionThe set of all possible input values for the functionThe output values of the function30s
- Q3What is the inverse of a function?A function with no output valuesA function that undoes the actions of the original functionA function that performs the same actions as the original functionA function with no input values30s
- Q4What is the range of a function?The input values of the functionThe set of all possible output values for the functionThe domain of the functionThe equation of the function30s
- Q5In mathematics, what does the term 'domain' refer to?The set of all prime numbersThe set of all real numbersThe set of all possible input values for a function or relationThe set of all possible output values for a function or relation30s
- Q6What is the slope-intercept form of a linear function?y = mx - by = ax^2 + bx + cy = mx + cy = mx + b30s
- Q7What is the domain of a logarithmic function?All complex numbersAll negative real numbersAll integersAll positive real numbers30s
- Q8What is a composite function?A function that has only one output valueA function that is formed by combining two or more functionsA function with no input or output valuesA function that has only one input value30s
- Q9What 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), ExponentsParentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)Addition, Subtraction, Multiplication, Division30s
- Q10What is the definition of a function in mathematics?A relation that assigns each input value to a unique output valueA relation that assigns each output value to multiple input valuesA relation that assigns each output value to a unique input valueA relation that assigns each input value to multiple output values30s
- Q11Which of the following is an example of a polynomial function?f(x) = √xf(x) = |x|f(x) = 4x^3 - 2x^2 + 5x + 1f(x) = e^xf(x) = sin(x)30s
- Q12What is the range of the function f(x) = 2x - 3?[0, ∞)(-∞, -3][-3, ∞)(-∞, ∞)30s
- Q13Which of the following is the graph of a quadratic function?DEAB30s
- Q14Which of the following is the inverse function of f(x) = 3x + 2?g(x) = 3x + 2g(x) = 3 / (x + 2)g(x) = (x - 2) / 3g(x) = 3x - 230s
- Q15Which of the following is an example of a rational function?f(x) = e^xf(x) = |x|f(x) = (3x^2 + 2x - 1) / (x - 1)f(x) = sin(x)f(x) = √x30s