Limits At Infinity of (3x-4)/√(x^3+3) & Other Rational Functions With Radicals | JK Math

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How to Evaluate Limits At Infinity of Rational Functions With Radicals

In this video we look at how to evaluate the limit at infinity and negative infinity for (3x-4)/√(x^3+3) and have a discussion about how to evaluate other rational functions that include a radical at infinity.

This video was a follow-up video to Lesson 7 of my Calculus 1 series when we discussed how to evaluate limits at infinity. The link to that lesson video and its accompanying examples video can be found below.

⏩ Lesson Video: https://youtu.be/TgW5jKtFETY

⏩ Examples Video: https://youtu.be/-HhQQq5nQqA

Video Chapters:
0:00 Limit at Infinity of (3x-4)/√(x^3+3)
2:21 Limit at Negative Infinity of (3x-4)/√(x^3+3)
7:16 Comparison to √(x²) in Rational Functions
11:13 Observing Graphs of Rational Functions With Radicals
14:39 General Guidelines for Rational Functions With Radicals
16:31 Outro

📺 Calculus Course Playlist: https://youtube.com/playlist?list=PLHdRLeAbIZE6krGDQthaQRpLZFLD4ob54

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