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Grade: 12 

                        
when we differentiate any f`n likef2x+7) than why we differentiae f`n seperately 2x+7
8 years ago

Answers : (1)

Sher Mohammad
IIT Delhi
askIITians Faculty
174 Points 
							h(x)=f(g(x))
h'(x)=f'(g(x))*g'(x) it is called chain rule of differentiation
h(x)=f(2x+7)
h'(x)=f'(2x+7)*2x,


sher mohammad
askiitians, faculty
b.tech, iit delhi
6 years ago
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