Change in Linear and Exponential Functions
AP Precalculus · Flashcards · Application
AP PRECALCULUS · FLASHCARDS
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QUESTION
Find the slope of the line passing through points
(
1
,
2
)
(1, 2)
(
1
,
2
)
and
(
3
,
6
)
(3, 6)
(
3
,
6
)
.
QUESTION
Find the slope of the line passing through points $ (1, 2) $ and $ (3, 6) $.
QUESTION
If
f
(
x
)
=
6
x
−
9
f(x) = 6x - 9
f
(
x
)
=
6
x
−
9
, what is
f
(
2
)
f(2)
f
(
2
)
?
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ANSWER
3. Substitute
x
=
2
x = 2
x
=
2
:
f
(
2
)
=
6
(
2
)
−
9
=
3
f(2) = 6(2) - 9 = 3
f
(
2
)
=
6
(
2
)
−
9
=
3
.
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