contestada

Identify the oblique asymptote of f(x) = quantity x squared plus 6 x minus 9 over quantity x minus 2 .

y = 0
y = x + 8
y = x + 4
No oblique asymptote

Respuesta :

amna04352

Answer:

y = x + 8

Step-by-step explanation:

(x² + 6x - 9)/(x - 2)

[x² - 2x + 8x - 16 + 7]/(x - 2)

[x(x - 2) + 8(x - 2) + 7]/(x - 2)

x + 8 + 7/(x - 2)

Oblique asymptote: y = x + 8