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Apply vertical translation $f(x) + a$ (#356)
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Apply vertical translation $f(x) + a$ (#356)
Shift the graph of
y
=
f
(
x
)
y = f(x)
y
=
f
(
x
)
up by
a
a
a
units (if
a
>
0
a>0
a
>
0
) or down (if
a
<
0
a<0
a
<
0
).