Write the function in the form y = f(u) and u = g(x). Then find dy/dx as a function of x.y = 
A. y = u1/8; u = 7x; 
= 
B. y = u8; u = 7x; 
= 
C. y = u1/8; u = 7x; 
= 
D. y = u1/8; u = 7x; 
= 
Answer: A
Mathematics
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