Graph Exponential, Logarithmic, and Trig Functions
Algebra 2 · Flashcards
ALGEBRA 2 · FLASHCARDS
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QUESTION
What is the midline of
y
=
−
3
sin
(
2
x
)
+
4
y=-3\sin(2x)+4
y
=
−
3
sin
(
2
x
)
+
4
?
QUESTION
State the five key
x
x
x
-values for one cycle of
y
=
sin
(
x
)
y=\sin(x)
y
=
sin
(
x
)
from
0
0
0
to
2
π
2\pi
2
π
.
QUESTION
What transformation does
f
(
x
)
=
b
(
x
−
h
)
f(x)=b^{(x-h)}
f
(
x
)
=
b
(
x
−
h
)
represent relative to
y
=
b
x
y=b^x
y
=
b
x
?
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ANSWER
Horizontal shift right by
h
h
h
(left if
h
<
0
h<0
h
<
0
). Input transformation: subtracting shifts graph right.
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