Respuesta :
1. Given the function, g(x) = x-4/x^2-9, choose the correct vertical asymptote(s)
A. x = 3
☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆B. x = -3, x = 3
C. x = -4, x = 3
D. x = 9
A. x = 3
☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆B. x = -3, x = 3
C. x = -4, x = 3
D. x = 9
Answer:
The vertical asymptotes for this function are x = −9, 3.
Set the denominator expression equal to zero and solve for x.
x2 + 6x − 27
(x + 9)(x − 3) = 0
x = −9, 3