Suppose that f(5) = 1, f '(5) = 8, g(5) = −5, and g'(5) = 4. Find the following values

Question

Suppose that f(5) = 1, f '(5) = 8, g(5) = −5, and g'(5) = 4. Find the following values

(a)    (fg)'(5)=_______

(b)    (f/g)'(5)=_______

(c)    (g/f)'(5)=______

Answer 1

Use the product rule for part (a), and the quotient rule for parts (b) and (c).