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Grade: 11 

                        
p { margin-bottom: 0.25cm; line-height: 120%; } If f(x) is derivable at x=a,show that lim x->a [{xf(a)-af(x)}/(x-a)]=f(a)-af’(a)
3 years ago

Answers : (1)

Deepak Kumar Shringi
askIITians Faculty
4403 Points 
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2 years ago
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