Transformations of Functions
AP Precalculus · Flashcards · Recall
AP PRECALCULUS · FLASHCARDS
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QUESTION
What transformation does
−
f
(
x
)
-f(x)
−
f
(
x
)
represent?
QUESTION
What is the effect of
f
(
x
)
f(x)
f
(
x
)
to
f
(
x
+
c
)
f(x + c)
f
(
x
+
c
)
on its domain?
QUESTION
What is the effect of
c
f
(
x
)
cf(x)
c
f
(
x
)
where
0
<
c
<
1
0 < c < 1
0
<
c
<
1
?
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ANSWER
Vertical compression by a factor of
c
c
c
. Multiplying by factor less than 1 compresses vertically.
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