Function Model Construction and Application
AP Precalculus · Flashcards · Recall
AP PRECALCULUS · FLASHCARDS
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QUESTION
What is the general form of a cubic function?
QUESTION
What is the inverse function of
f
(
x
)
=
1
x
f(x) = \frac{1}{x}
f
(
x
)
=
x
1
?
QUESTION
What is the equation of the horizontal line at y=4?
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ANSWER
y
=
4
y = 4
y
=
4
. Horizontal line has constant y-value for all x.
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