Question

How would you find the horizontal asymptote of
f(x)=(x^2-16)/(x+3) Thanks!!

Answer 1

differentiate and put \[f \prime(x)=0\] find value of x and then f(x)
y=f(x) will be the answer

Answer 2

Okay, so then I honestly still have no idea what to actually write as my answer

Answer 3

y=2or -8 two of them would be there

Answer 4

okay, thanks!!

Answer 5

medal please

Answer 6

thanks

Answer 7

I was getting there :P

Answer 8

there is a small mistake that i made the answer is y= -48/5 or -12/5

Answer 9

@annas My question is Solve 3^(x-4) = 7^(x+9) Thanks!

Answer 10

ok.... np

Answer 11

\[3^{x-4} = 7^{x+9}\]

Answer 12

(x-4)log3=(x+9)log7
(x-4)(0.4771)=(x+9)(0.8450)
0.4771x-1.908=0.8450x+7.605
-1.908-7.605=0.3679x

Answer 13

The answers are
A x ≈ –2.59
B x ≈ –25.86
C x ≈ –0.39
D x ≈ –0.04

Answer 14

-9.513=0.3679x
x=-25.857

Answer 15

its B

Answer 16

Thank you so much!!!!!
How else can I give you a medal?

Answer 17

no need of medals i dont work for medals i love helping boy :) and welcome

Answer 18

:)

Answer 19

no need of that either boy ...