Understand the Function Concept
Middle School Math · Flashcards · Recall
MIDDLE SCHOOL MATH · FLASHCARDS
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QUESTION
Which test on a graph checks whether a relation is a function?
QUESTION
What is the domain in a set of ordered pairs, in words?
QUESTION
What is an ordered pair and what do its coordinates represent?
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ANSWER
A point
(
x
,
y
)
(x,y)
(
x
,
y
)
with input
x
x
x
and output
y
y
y
. Written as
(
i
n
p
u
t
,
o
u
t
p
u
t
)
(input, output)
(
in
p
u
t
,
o
u
tp
u
t
)
format.
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