Use the Given Graph to Determine the Limit, If It $\lim _ { x \rightarrow 1 ^ { - } } f ( x )$

Multiple Choice

Use the given graph to determine the limit, if it exists.
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Find $\lim _ { x \rightarrow 1 ^ { - } } f ( x )$ and $\lim _ { x \rightarrow 1 ^ { + } } f ( x )$ .

A) $- 5 ; - 2$
B) $- 7 ; - 2$
C) $- 2 ; - 7$
D) $- 7 ; - 5$