Login or Sign Up

Ask a New Question

What is the limit of f(x) = 4x^2 -6/ 4x^2 as x approaches infinity

divide each term and you see that

f(x) = 1 - 6/4x^2

As x → ∞, 6/4x^2 → 0, and the limit is just 1

Similar Questions

what is the end behavior of the function f(x)=2e6x? select the two correct answers.A) as x approaches infinity, f(x) approaches

Top answer: The correct answers are A) as x approaches infinity, f(x) approaches infinity and B) as x approaches Read more.
What is the end behavior of the function f(x)=2ex? Select the two correct answers.(1 point)Responses As x approaches infinity,

Top answer: As x approaches infinity, f(x) approaches infinity. As x approaches negative infinity, f(x) Read more.
Find limit as x approaches 1 5/(x-1)^2A. 0 B. Negative infinity C. 5/4 D. Infinity If I use limit as h approaches 0

Top answer: calculate ((x+1)^(sqrt(3))-1)/(x),x=0) Read more.
f(x) = cos (1/x)Find the limit as x approaches infinity and find the limit as x approaches negative infinity. Identify all

Top answer: 1/x --> 0 as x --> infinity so, what is cos(0)? Read more.
f(x) = cos (1/x)Find the limit as x approaches infinity and find the limit as x approaches negative infinity. Identify all

Top answer: To find the limit as x approaches infinity and negative infinity for the function f(x) = cos(1/x), Read more.
What is the limit of the function as x approaches infinity?4x^4 - 4^x Would the limit be positive infinity or negative infinity?

Top answer: exponentials grow much faster than powers. note that the slope of x^4 = 4x^3 (a lower power), while Read more.
Which describes the end behavior of the graph of the function f(x)=-2x^3-5x^2+x?a. f(x) approaches infinity as x approaches

Top answer: C) f(x) approaches infinity as x approaches negative infinity and f(x) approaches negative infinity Read more.
Find the limit as x approaches infinity of (lnx)^(1/x). This unit is on L'Hopital's rule. I know that the answer is 1, I just

Top answer: Nevermind you can ignore this, I figured it out. I was just forgetting to do e^answer at the end. Read more.
What is the limit of the function as x approaches infinity?(x^4 - 7x + 9) / (4 + 5x + x^3) From what I know, the limit should be

Top answer: You are right. as x gets big, the function looks like x^4/x^3 which is x which gets big. Infinity is Read more.
The limit as x approaches infinity. (1)/(5^x)The limit as x approaches 1. (1-x^3)/(2-sqrt(x^2-3)) Show your work thanks in

Top answer: what do you think? Both are straighforward, with the caveat the second has a complex number limit(it Read more.