Download presentation
Presentation is loading. Please wait.
Published byTolga Gulden Modified over 5 years ago
1
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Does not exist number number
2
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Does not exist number number
3
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Note:
4
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Example: Example: 1 0.1 10 0.01 100 0.001 1000 ------ ----- 1,000,000 1 0.01 10 0.0001 100 1000 ------ ----- 10^(-12) 1,000,000
5
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
6
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Limits at Infinity of Rational Functions To evaluate the limit at infinity of any rational function, we first divide both the numerator and denominator by the highest power of that occurs in the denominator. Example: Example:
7
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Remark: To evaluate the limit at infinity of any rational function, we first divide both the numerator and denominator by the highest power of that occurs in the denominator. Example: Example: Example: Remark:
8
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Notes: Notes:
9
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Example: Example: Example: Example:
10
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Notes: Notes:
11
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Exam-1 Term-151
12
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Example: (ex80p116) Multiply by conjugate radical. Example: Example:
13
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
14
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Horizontal Asymptote & The line Is a horizontal asymptote
15
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Example: The line Is a horizontal asymptote
16
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Example:
17
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
EXAM-1 TERM-121
18
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
b
19
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
To evaluate the limit at infinity of any rational function, we first divide both the numerator and denominator by the highest power of that occurs in the denominator. Multiply by conjugate radical. Factor then take the limit
20
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Example:
21
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Example: Example:
22
Postpone to sec2.6: Limits at Infinity:
Sec 2.2: Limit of Function and Limit Laws Sec 2.3: CALCULATING LIMITS USING THE LIMIT LAWS Postpone to sec2.6: Limits at Infinity: Limit from one side does not exist Find an example for a function such that the limit from right does not exist
23
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Example: Example:
24
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
25
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Vertical Asymptote Horizontal Asymptote
26
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Who is going faster to infinity Example:
27
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Example: Sketch the graph of
28
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
29
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Factor then take the limit Sandwich thm high pwr in denomi Rational func Containing radicals Remove the | | Containing absolute value Multiply by conjugate radical. Containing noninteger Use Use graph Use
31
Sec 2.6: Limits Involving Infinity; Asymptotes of Graphs
Reminder: After sec2.5 continuity
Similar presentations
© 2024 SlidePlayer.com Inc.
All rights reserved.