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Relations and Functions Dictionary Flashcards | StudBud
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Relations and Functions Dictionary
Relations and Functions Dictionary
23 terms
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StudBud Administration
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34 plays
A #math #blindquiz to introduce the basics of #algebra to #grade8
Flashcards
23 cards
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Questions
23
Answers
1
the difference (d) between consecutive terms in an arithmetic sequence
common sequence
arithmetic sequence
vertical line test
output
2
the four regions into which the x- and y-axis separate the coordinate plane
relation
mapping
quadrants
domain
3
the x-intercepts of the graph of a function. the points for which f(x)=0
zeros
output
input
vertical line test
4
the horizontal axis on a coordinate plane
quadrant
y-axis
x-axis
origin
5
formed by the intersection of two number lines, the horizontal axis and the vertical axis
continuous graph
domain
coordinate plane
relation
6
the y-value of an ordered pair, represents the vertical placement of the point
y-coordinate
ordered pair
discrete graph
output
7
if any vertical line passes through the graph of a relation only once then it's a function
mathematics
output
common difference
vertical line test
8
the point at which the x- and y- axis intersect on the coordinate plane (0,0)
ordered pair
origin
quadrants
coordinate plane
9
illustrates how each element of the domain is paired with an element of the range
mapping
range
discrete graph
y-coordinate
10
the set of first numbers (x-values) of the ordered pairs in a relation
relation
function
range
domain
11
the x-value of an ordered pair, represents the horizontal placement of the point
y-coordinate
range
discrete graph
x-coordinate
12
the set of second numbers (y-values) of the ordered pairs in a relation
mapping
range
domain
relation
13
a formula used to find the nth term if an arithmetic sequence
arithmetic sequence formula
arithmetic sequence
common difference
zeros
14
a set of ordered pairs
domain
range
relation
function
15
a numerical pattern that increases or decreases at a constant rate/value
input
vertical line test
zeros
arithmetic sequence
16
a value substituted for an x-value in a function
output
mapping
function
input
17
the result of substituting a value into a function
output
input
function notation
zeros
18
a way to name a function that is defined by an equation. Replace "y" with f(x)
arithmetic sequence
vertical line test
common difference
function notation
19
a relation in which each element of the domain is paired with exactly one element of the range
input
output
function
zeros
20
a graph that consists of points that are not connected
relation
range
discrete graph
continuous graph
21
the vertical axis on a coordinate plane
quadrants
domain
y-axis
origin
22
a set of numbers, or coordinates, written in the form (x,y)
x-coordinate
ordered pair
origin
discrete graph
23
a function graphed with a line or smooth curve
relation
range
y-coordinate
continuous graph
