State the vertical asymptote of the rational function. f(x) = quantity x minus nine times quantity x plus seven divided by quantity x squared minus four.

x=2 and x=-2

Step-by-step explanation:

f(x)=(x-9)(x+7)

        (x^2-4)

Vertical asymptotes concerns the bottom factors after simplification.

This cannot be simplified any further because x^2-4=(x-2)(x+2)

which means it has no common factors with the numerator (the top part of fraction)

So we will consider when both factors are 0.

x-2=0 when x=2

x+2=0 when x=-2

So the VA (Vertical asymptotes) are x=2 and x=-2

You must actually write x=2 and x=-2

Do not put just 2 and -2

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

b. x + 1

step-by-step explanation:

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