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If f(a) =2, f'(a)=1, g(a) =-1 , g' (a)=2...

If `f(a) =2, f'(a)=1, g(a) =-1 , g' (a)=2`, then the value of `lim_(xto a) (g(x)f(a)-g(a)f(x))/(x-a)`, is

A

`-5`

B

0

C

`(1)/(5)`

D

5

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The correct Answer is:
D
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MARVEL PUBLICATION-DIFFERENTIATION-MULTIPLE CHOICE QUESTIONS (TEST YOUR GRASP - II : CHAPTER 11)
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