OV webassign.net C More Rules of Differentiation - MA 131, section 001, Spri.. *Homework Help - Q&A from Online Tutors - Course Hero Sy derivative of (x*5/(sqrt(3x*2+4))) - Symbolab We Made Too Much | lululemon + 3. [-/7 Points] DETAILS MY NOTES Suppose that we have two functions, f(x) and g (x), and that . f(4) = 4, . g (4) = 6, . f'(4) = -3, and . g '(4) = 5. Calculate the values of the following derivatives when x is equal to 4. d a. d.x -(f (x) +9 (x)) =4_ d b. dx (f (x)g(x)) |2=4- d f (x) dx g (x) x=4 d f (x) dx (f (x) +g(x). 1=4 ar ( (f ( 2 )9 ( 2 ) ? ) 1 = IT (If (x)) |2=4 4. [3/3 Points] DETAILS PREVIOUS ANSWERS MY NOTES For each of the following, use the chain rule to find the derivative, f'(x). If possible, simplify your answer. a. f (x) = (5x)