f of x is equal to the fraction with numerator negative 2 x squared plus 14 and denominator x squared minus 49 Which statement describes the behavior of the graph of the function shown at the vertical asymptotes?
Answer
A
As x approaches negative 7 from the left, y approaches infinity .
B
As x approaches 7 from the right, y approaches negative infinity .
C
As x approaches 7 from the left, y approaches negative infinity .
D
As x approaches negative 7 from the right, y approaches negative infinity .