Write the domain in interval notation and identify any vertical asymptotes.
-$$f ( x ) = \frac { x ^ { 2 } + x - 56 } { x - 7 }$$
A) $( - \infty , \infty )$; None
B) $( - \infty , 7 ) \cup ( 7 , \infty ) ; x = 7$
C) $( - \infty , \infty ) ; x = 7$
D) $( - \infty , 7 ) \cup ( 7 , \infty )$; None

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The Answer of Write the domain in interval notation and identify any vertical asymptotes.
-$$f ( x ) = \frac { x ^ { 2 } + x - 56 } { x - 7 }$$
A) $( - \infty , \infty )$; None
B) $( - \infty , 7 ) \cup ( 7 , \infty ) ; x = 7$
C) $( - \infty , \infty ) ; x = 7$
D) $( - \infty , 7 ) \cup ( 7 , \infty )$; None

Write the Domain in Interval Notation and Identify Any Vertical f(x)=x2+x−56x−7f ( x ) = \frac { x ^ { 2 } + x - 56 } { x - 7 }f(x)=x−7x2+x−56​

Write the Domain in Interval Notation and Identify Any Vertical $f ( x ) = \frac { x ^ { 2 } + x - 56 } { x - 7 }$