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- Multiple ChoicePlease save your changes before editing any questions.
Which of the relations below is a function?
{(2, 3), (3, 4), (5, 1), (2, 4)}
{(2, 3), (3, 4), (6, 2), (7, 3)}
{(2, 3), ( 3, 4), (6, 2), (3, 3)}
- Multiple ChoicePlease save your changes before editing any questions.
Given the relation A = {(5, 2), (7, 4), (9, 10), (x, 5)}. Which of the following values for x will make relation A a function?
7
9
4
- Multiple ChoicePlease save your changes before editing any questions.
The following relation is a function.
{(10, 12), (5, 3), (15, 10), (5, 6), (1, 0)}
True
False
- Multiple ChoicePlease save your changes before editing any questions.
Which of the relations below is a function?
{(1, 1,), (2, 1), (3, 1), (4, 1), (5, 1)}
{(2, 1), (2, 2), (2, 3), (2, 4), (2, 5)}
{(0, 2), (0, 3), (0, 4), (0, 5), (0, 6)}
- Multiple ChoicePlease save your changes before editing any questions.
The graph of a relation is shown at the right. Is this relation a function?
Yes
No
Cannot be determined from a graph
- Multiple ChoicePlease save your changes before editing any questions.
Is the relation depicted in the table below a function?
Yes
No
Cannot be determined from a table
- Multiple ChoicePlease save your changes before editing any questions.
The graph of a relation is shown below. Is the relation a function?
Yes
No
Cannot be determined from a graph
- Multiple ChoicePlease save your changes before editing any questions.
Is the relation in the table below a function?
Yes
No
- Multiple ChoicePlease save your changes before editing any questions.
The graph of a relation is shown below. Is the relation a function?
Yes
No
Cannot be determined from a graph
- Multiple ChoicePlease save your changes before editing any questions.
The graph of a relation is shown below. Is the relation a function?
Yes
No
Cannot be determined from a graph
- Multiple ChoicePlease save your changes before editing any questions.
Which graph represents a function?
- Multiple ChoicePlease save your changes before editing any questions.FunctionNot a Function
- Multiple ChoicePlease save your changes before editing any questions.Is this table a function or not a function?FunctionNot a Function
- Multiple ChoicePlease save your changes before editing any questions.Is this table a function or not a function?FunctionNot a Function
- Multiple ChoicePlease save your changes before editing any questions.Is this a function?YesNo
- Multiple ChoicePlease save your changes before editing any questions.For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.D: {1, -3, -4,}
R: {0, 1, 2, -4}D:{0, 1, 2, -4}
R:{1, -3, -4}D:{0, 1, 2, 3, 4}
R:{1, -3, -4}D:{0, 1, 2, 3}
R:{0, 1, 2, 3, 4} - Multiple ChoicePlease save your changes before editing any questions.
List the ordered pairs
Input and Output
(-1, 1), (-2, 1), (-3,2), (-4,2)
(1,1) (2,4)
(1,-1), (1,-2), (2,-3), (2,-4)
- Multiple ChoicePlease save your changes before editing any questions.
A relation pairs each input with exactly one output is a
congruence
similarity
function
mathematical equation
- Multiple ChoicePlease save your changes before editing any questions.
Determine if the relation is a function
Not a function, each input has more than one output
Yes it is a function, because each input has exactly on output
Not a function, input is equal to output
Yes it is a function, -1/2 is a fraction of 2
- Multiple ChoicePlease save your changes before editing any questions.
Is the relation a function?
Yes, each input has one output
No, each input has more than one output
No, the cost of the movies is different
Yes, each output has one input
- Multiple ChoicePlease save your changes before editing any questions.Is this mapping a function or not a function?FunctionNot a Function
- Multiple ChoicePlease save your changes before editing any questions.Does the graph represent a function?Yes, because the vertical line test shows there are no repeating input valuesNo, because the vertical line test shows there are repeating input values
- Multiple ChoicePlease save your changes before editing any questions.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.
- Multiple ChoicePlease save your changes before editing any questions.Is this a function?YesNo
- Multiple ChoicePlease save your changes before editing any questions.
What is the domain?
the set of all x-values
the set of all y-values
- Multiple ChoicePlease save your changes before editing any questions.
What is the range?
the set of all x-values
the set of all y-values
- Multiple ChoicePlease save your changes before editing any questions.
A relation where every input in matches with exactly one output is called what?
Relation
Linear
Exponential
Function
- Multiple ChoicePlease save your changes before editing any questions.What is the definition of function?Has inputs and outputsEvery input has only ONE outputInputs have different outputs every timex-values and y-values
- Multiple ChoicePlease save your changes before editing any questions.All of the x values or inputs are called what?DomainRangeRelationFunction
- Multiple ChoicePlease save your changes before editing any questions.All of the y values or outputs are called what?DomainRangeRelationFunction
- Multiple ChoicePlease save your changes before editing any questions.Which relation is NOT a function?{(1,-5), (3,1), (-5,4), (4,-2)}{(2,7), (3,7), (4,7), (5,8)}{(1,-5), (-1,6), (1,5), (6,-3)}{(3,-2), (5,-6), (7,7), (8,8)}
- Multiple ChoicePlease save your changes before editing any questions.Which of the following is not a function?{(0,1), (1,2), (2,3), (3,4)}{(0,2), (1,3), (4,3), (1,2)}{(1,3), (4,2), (2,0), (3,4)}{(1,2), (2,2), (3,2), (4,2)}
- Multiple ChoicePlease save your changes before editing any questions.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.
- Multiple ChoicePlease save your changes before editing any questions.Is this mapping a function or not a function?FunctionNot a Function
- Multiple ChoicePlease save your changes before editing any questions.Is this mapping a function or not a function?FunctionNot a Function
- Multiple ChoicePlease save your changes before editing any questions.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.
- Multiple ChoicePlease save your changes before editing any questions.Is this mapping a function or not a function?FunctionNot a Function
- Multiple ChoicePlease save your changes before editing any questions.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.
- Multiple ChoicePlease save your changes before editing any questions.FunctionNot a Function
- Multiple ChoicePlease save your changes before editing any questions.Is this graph a function or not a function?FunctionNot a Function