Linear & Exponential Growth
SAT · Flashcards · Recall
SAT · FLASHCARDS
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QUESTION
Determine if
y
=
−
3
×
(
0.5
)
x
y = -3 \times (0.5)^x
y
=
−
3
×
(
0.5
)
x
is growth or decay.
QUESTION
Which function represents exponential decay?
QUESTION
Which function represents linear growth?
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ANSWER
y
=
m
x
+
b
y = mx + b
y
=
m
x
+
b
. Constant rate of change defines linear functions.
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