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Problem
Problem
Let
f
(
x
)
=
x
+
2
f(x) = x + 2
f
(
x
)
=
x
+
2
. a.
a
Describe the transformation which transforms
y
=
f
(
x
)
y = f(x)
y
=
f
(
x
)
to
y
=
−
f
(
x
)
y = -f(x)
y
=
−
f
(
x
)
. b.
b
Describe the transformation which transforms
y
=
−
f
(
x
)
y = -f(x)
y
=
−
f
(
x
)
to
y
=
−
3
f
(
x
)
y = -3f(x)
y
=
−
3
f
(
x
)
. c.
c
Hence draw the graphs of
y
=
f
(
x
)
y = f(x)
y
=
f
(
x
)
,
y
=
−
f
(
x
)
y = -f(x)
y
=
−
f
(
x
)
, and
y
=
−
3
f
(
x
)
y = -3f(x)
y
=
−
3
f
(
x
)
on the same set of axes.
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