Suppose f (1) = 2, f ΄(1) = 3, g(1) = 5, and g΄(1) = -4. Evaluate (f g)΄v at x = 1.
Answer
-12
7
10
23
(fg)' = f'g+fg'
at x=1, we have
3*5 + 2(-4) = 7
Answer
-12
7
10
23
at x=1, we have
3*5 + 2(-4) = 7