Given Y = F(u) and U = G(x), Find Dy/dx $$y = u ^ { 2 } , u = 5 x - 1$$

Multiple Choice

Given y = f(u) and u = g(x) , find dy/dx = f(g(x) ) g(x) .
- $$y = u ^ { 2 } , u = 5 x - 1$$

A) 10x - 5
B) 50x
C) 25x - 5
D) 50x - 10