Question

y=x-4/x^2-16 what are the asymptotes ?

Answer 1

factor and cancel first

Answer 2

if you factor its y=1/x-4

Answer 3

no

Answer 4

when you cancel the \(x-4\) you get
\[\frac{1}{x+4}\]

Answer 5

which of the following is not an asymptote x = 4
x = -4
y = 0
Both x = 4 and y = 0
All of these are asymptotes.

Answer 6

??????

Answer 7

one you get \(\frac{1}{x+4}\) find the asymptote by setting \(x+4=0\) and solve for \(x\) (in your head)

Answer 8

x=-4

Answer 9

you get \(x=-4\) IS an asymptote, the others are not

Answer 10

so x=4 and the rest wouldn't be asymptotes only x=-4?