1.

Choose the correct answer in the given question. ∫√x2−8x+7dx is equal to (a)12(x−4)√x2−8x+7+9log|x−4+√x2−8x+7|+C(b)12(x+4)√x2−8x+7+9log|x+4+√x2−8x+7|+C(c)12(x−4)√x2−8x+7−3√2log|x−4+√x2−8x+7|+C(d)12(x−4)√x2−8x+7−92log|x−4+√x2−8x+7|+C

Answer»

Choose the correct answer in the given question.
x28x+7dx is equal to
(a)12(x4)x28x+7+9log|x4+x28x+7|+C(b)12(x+4)x28x+7+9log|x+4+x28x+7|+C(c)12(x4)x28x+732log|x4+x28x+7|+C(d)12(x4)x28x+792log|x4+x28x+7|+C



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