Saturday

March 28, 2015

March 28, 2015

Posted by **Johny** on Thursday, December 1, 2011 at 6:04pm.

4x-6sqrt(x)

- Calculus -
**Steve**, Friday, December 2, 2011 at 12:30amsince x grows faster than sqrt(x)

f(x) --> oo as x -->oo

In fact, x grows so much faster than sqrt(x),f(x) --> 4x

When x is 10000, 4x/f(x) = 1.015

when x is 1000000, 4x/f(x) = 1.002

**Answer this Question**

**Related Questions**

Calculus - What is the limit? 1. limit as x goes to POSITIVE infinity (10x+8)/(...

Calculus - I am maybe overthinking this, but what is the lim as n-> infinity ...

calculus - What is the limit of the function as x approaches infinity? 4x^4 - 4^...

calculus - what's the limit as n goes to infinity of (2 + 4/n^2)^(1/3)

calculus - what is the answer for the integral of (1/(xln(x)) from 1 to infinity...

Math - the lim [as x goes to infinity] (.25)^x =0?? Yes, the limit is zero. The ...

calculus - what happens when Limit as x approaches infinity A) (sqrt(9+10x^2))/(...

calculus - how do you take a limit of [ln(1+e^n)]/2n as n goes to infinity?

Calculus - Limit as x goes to negative infinity of sqrt(x^2+3x)+x?

Calculus - what is the limit as x goes to infinity of (8x^3-10x^2-2x)/(3-10x-11x...