If f(2a - x) = f(x), the integral of f(x) from 0 to 2a equals what?
AHalf the integral of f(x) from 0 to a
BZero only when f is a constant
C2 times the integral of f(x) from 0 to a
DIntegral of f(x) from 0 to a
Answer & Solution
Correct answer: C. 2 times the integral of f(x) from 0 to a
Both halves in the split are the same integral, so the total is twice the integral from 0 to a.
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