The diagram above is the graph of y = x2, the shaded area is
-
A.
64 square units - B.128/3 square units
- C.64/3 square units
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D.
32 square units
Correct Answer: Option C
Explanation
(int_0 ^4 x^2 dx = left[frac{1}{3}x^2+Cright]_0 ^4\
=frac{1}{3}times 4^3 – frac{1}{3}times 0^3\
=frac{64}{3}-0\
=frac{64}{3})sq units