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Vinil7 [7]
4 years ago
6

If f(x)=sqrt of (4sinx+2) then f'(0)=

Mathematics
1 answer:
Fantom [35]4 years ago
7 0
We are given the function <span>f(x)=sqrt of (4sinx+2)  and is asked to find the first derivative of the function when x is equal to zero. 

</span><span>f(x)=sqrt of (4sinx+2) 
f'(x) = 0.5 </span><span>(4sinx+2)  ^ -0.5 * (4cosx) 
</span>f'(0) = 0.5 <span>(4sin0+2)  ^ -0.5 * (4cos0) 
</span>f'(0) = 0.5 <span>(0+2)  ^ -0.5 * (4*1)
</span>f'(x) = 0.5 (2)  ^ -0.5 * (4) 
f'(x) = -.1.65
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