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Mathematics
Mathematics
Problem
Sketch the graph of
f
(
x
)
=
x
2
+
1
f(x) = x^2 + 1
f
(
x
)
=
x
2
+
1
, and on the same set of axes sketch the graph of: a)
y
=
−
f
(
x
)
y = -f(x)
y
=
−
f
(
x
)
b)
y
=
f
(
2
x
)
y = f(2x)
y
=
f
(
2
x
)
c)
y
=
f
(
x
)
+
3
y = f(x) + 3
y
=
f
(
x
)
+
3
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