i need help with these and plz show work

\fWrite the function in the form y = f(u) and u = g(x). Then find dy/dx as a function of x. 22) y = 6x2 . 3 _ 3 10 X A) y = 6u2 - - - u; u = x 10. ay = 1220 3 dx x10 X 10 B) y = u10; u = 6x2 _ _ - x; dy - = 10 6x2 3 ) X dx X C) y = u10; u = 6x2 _ 3 dy X; 10 6x2 3 12 x + 3 dx X - - X 1 X x2 D) y = u10; u = 6x2 _ 3 - - x; y 3 dx - = 10 12x + 19 X Suppose that the functions f and g and their derivatives with respect to x have the following values at the given values of x. Find the derivative with respect to x of the given combination at the given value of x. x f (x) g(x) f'(x) g'(x) 23) 3 9 8 W -4 f(g(x)), x = 4 A) 8 B) -32 C) -20 D) 24