Given That $\lim _ { x \rightarrow c } f ( x ) = 7 , \text { and } \lim _ { x \rightarrow c } g ( x ) = 3$

Multiple Choice

Given that $\lim _ { x \rightarrow c } f ( x ) = 7 , \text { and } \lim _ { x \rightarrow c } g ( x ) = 3$ ,find $\lim_{x \rightarrow c} h ( x ) = [ f ( x ) + g ( x ) ] ^ { 2 }$ .

A) 42
B) 100
C) 63
D) limit does not exist
E) 147