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Problem
Problem
Let
S
S
S
be a square with sides of length
x
x
x
. If we approximate the change in size of the area of
S
S
S
by
h
h
h
(i.e., when the sides are changed from
x
0
x_0
x
0
to
x
0
+
h
x_0 + h
x
0
+
h
), then the absolute value of the error in our approximation, is a.
h
2
h^2
h
2
b.
2
x
0
h
2x_0 h
2
x
0
h
c.
x
0
2
x_0^2
x
0
2
d.
h
h
h
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