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Mathematics 1
Mathematics 1 Deneme Sınavı
Mathematics 1 Deneme Sınavı Sorusu #1357114
Mathematics 1 Deneme Sınavı Sorusu #1357114
Given that g(x)=2x+1 and f(x)=x1/2what is the derivative of f(g(x))?
(2x+1)-1/2 |
x-1/2 |
2x |
x1/2 |
2 |
Yanıt Açıklaması:
f(g(x))=(2x+1)1/2
From the chain rule we know that (f(g(x)))'=f'(g(x))g'(x)
Applying the chain rule we get (f(g(x)))'=(1/2)(2x+1)-1/22=(2x+1)-1/2
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