Question

Where are the vertical asymptote(s) f(x) = x2 + 12x + 27/ x2 + 4x + 3 .

Answer 1

Answer:

x = -1

Step-by-step explanation:

f(x) = (x² + 12x + 27) / (x² + 4x + 3)

f(x) = ((x + 3) (x + 9)) / ((x + 3) (x + 1))

f(x) = (x + 9) / (x + 1)

The vertical asymptote is at x = -1.

Graph: desmos.com/calculator/r2x0inxmad