Question

use algebraic manipulations to evaluate lim f(x) as x goes toward infinty
f(x)=(x^2+2x-1)/(3+3x^2)

Answer 1

As x increases without bound \[f(x) \approx x^2/3x^2\]which simplifies to \[f(x)=1/3\]That is the limit.

Answer 2

For limits at infinity for rational function, the limit is the ratio of the lead coefficients when the degree of the numerator equals the degree of the denominator.

Answer 3

Mandolino, I see you've finally caught up.

Answer 4

With you as a model, what do you expect?

Answer 5

Oh, don't try to tease me now. My mistakes were honest mistakes. Could've happened to anyone

Answer 6

I wasn't teasing. It was meant as a compliment (truly).

Answer 7

Okay, compliment accepted

Answer 8

:)

Answer 9

You can have the number one. I'm busy today.

Answer 10

You should cancel your plans