# Functions Vocab

## Quiz by Sherilyn Coleman

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14 questions
• Q1
a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output.
Mapping Diagram
Relation
Vertical line test
Function
30s
• Q2
30s
• Q3
shows how the elements are paired. Its like a flow chart for a function, showing the input and output values.
Mapping Diagram
rate of change
slope
function
60s
• Q4
Which graph REPRESENTS a function?
3
1
2
4
60s
• Q5
A graph that is not a straight line
function
vertical line test
linear function
Nonlinear Function
60s
• Q6
a visual way to determine if a curve is a graph of a function or not
nonlinear function
Vertical line Test
rate of change
60s
• Q7
Determine whether the following relation represents a function: {(2,0), (3,-3), (1,2), (2,2), (5,1)}
no
yes
60s
• Q8
A graph that is a straight line.
nonlinear function
y-intercept
Linear Function
slope
30s
• Q9
120s
• Q10
The word slope is used to describe the measurement of the steepness of a straight line
y-intercept
mapping diagram
Rate of Change
function
30s
• Q11
120s
• Q12
120s
• Q13
120s
• Q14
120s

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