Use Newton's method to find the critical numbers of the function f(x) = x6 − x4 + 3x3 − 4x A)correct to six decimal places. (Enter your answers as a comma-separated list.)help.     B)Find the absolute minimum value of f correct to four decimal places.

The volume, V, of a sphere in terms of its radius, r, is given by V (r) = 7³. Express r as a function of V, and find the radius of a sphere with volume of 200 cubic feet. Round your answer for the radius to two decimal places. Enclose numerators and denominators in parentheses. For example, (a - b)/(1+n). Include a multiplication sign between symbols. For example, a * . r (V) = 640

Where is the f negative?

Please answer using only these numbers. And answer every single one  1.) Find (g○f)(x) and (f○g)(x) for the given functions f and g  F(x)=3x+5, g(x)=2x-8 Answers: (g○f)(x)=                    (f○g)(x)=  2.) Find (g ○f)(x) and (f○g)(x) for the given functions f and g. F(x)=x²+2x-3, g(x)=x+4 Answers:  (G○f)(x)= (f○g)(x)= #3.) Find (g○f)(x) and (f○g)(x) for the given functions f and g. F(x)=1/x², g(x)=square root x-2  Answers: (G○f)(x)=  (F○g)(x)=