Have an account?
Skip to Content
Build your own quiz
16 questions
Show Answers
See Preview
- 1. Multiple ChoiceWhat is the definition of function?Has inputs and outputsEvery input has only ONE outputInputs have different outputs every timex-values and y-values
- 2. Multiple Choice
Is the relation a function? Why.Yes, because the x-value 11 has two y-values pair with it.Yes, because each x-value has only one y-value paired with it.No, because the x-value 11 has two y-values pair with it.No, because each x-value has only one y-value paired with it. - 3. Multiple ChoiceIs this table a function or not a function?FunctionNot a Function
- 4. Multiple ChoiceIs this mapping a function or not a function?FunctionNot a Function
- 5. Multiple ChoiceAll of the x values or inputs are called what?DomainRangeRelationFunction
- 6. Multiple ChoiceAll of the y values or outputs are called what?DomainRangeRelationFunction
- 7. Multiple ChoiceIs this mapping a function or not a function?FunctionNot a Function
- 8. Multiple ChoiceIs the relation a function?yes, it is a functionno, it is not a functionnot enough information to determine
- 9. Multiple ChoiceIs this relation a function?Yes, because the x-value 1 has two y-valuesYes, because each x-value has only one y-valueNo, because the x-value 1 has two y-valuesNo, because each x-value has only one y-value
- 10. Multiple ChoiceWhich of the following is NOT a function?(1, 1) (2, 2)
(3, 3) (4, 4)(4, 5) (1, 5)
(3, 8) (4, 6)(10, 2) (-10, 2)
(6, 4) (5, 3)(6, 1) (5, 1)
(4, 1) (3, 1) - 11. Multiple ChoiceWhich of the following is a function?(5, 0) (5, 2) (2, 0)(4, -2) (3, 0) (4, 2)(1, 0) (2, -1) (3, -1)(2, -2) (6, -2) (6, 2)
- 12. Multiple Choice
Function
Not a Function
- 13. Multiple Choice
Which variable is the Dependent variable?
x
y
- 14. Multiple ChoiceWhich of these is NOT the sameRangeInputDependent ValueY-Value
- 15. Multiple Choice
Why would we use the notation f(x) instead of y when writing a relationship like f(x) = 3x-2?
Because f(x) means "f times x".
Because the graph will be different when using f(x) instead of y.
Because f*x) = 3x - 2 is not a function.
Because using the notation f(x) communicates that the relationship (equation) is a function.
- 16. Multiple Choice
For the function f(x) = 3x - 2, evaluate at x = 4.
10
12
undefined
(3, 2)
- Answer choicesTagsAnswer choicesTags