Given $f ( 3 ) = 5 , f ^ { \prime } ( 3 ) = 1.1 , g ( 3 ) = - 4 \text { and } g ^ { \prime } ( 3 ) = 0.7 \text {, find the value of } ( f \cdot g ) ^ { \prime } ( 3 ) \text {. }$
A)1.8
B)0.4
C) $- 0.9$
D) $- 1.8$
E)0.9
F) $- 0.4$
G)0.77
H) $- 0.77$

Question

Given $f ( 3 ) = 5 , f ^ { \prime } ( 3 ) = 1.1 , g ( 3 ) = - 4 \text { and } g ^ { \prime } ( 3 ) = 0.7 \text {, find the value of } ( f \cdot g ) ^ { \prime } ( 3 ) \text {. }$ 
A)1.8
B)0.4
C) $- 0.9$ 
D) $- 1.8$
E)0.9
F) $- 0.4$
G)0.77
H) $- 0.77$

Quizplus · Accepted Answer

The Answer of Given $f ( 3 ) = 5 , f ^ { \prime } ( 3 ) = 1.1 , g ( 3 ) = - 4 \text { and } g ^ { \prime } ( 3 ) = 0.7 \text {, find the value of } ( f \cdot g ) ^ { \prime } ( 3 ) \text {. }$ 
A)1.8
B)0.4
C) $- 0.9$ 
D) $- 1.8$
E)0.9
F) $- 0.4$
G)0.77
H) $- 0.77$

Given A)18 B)0 −0.9- 0.9−0.9 D) −1.8- 1.8−1.8 E)09 F) −0.4- 0.4−0.4 G)077 H)

Given A)18
B)0 $- 0.9$ D) $- 1.8$ E)09
F) $- 0.4$ G)077
H)