Tiffanie Lusher

Tiffanie Lusher

This KZbin channel is for following math classes at OCCC: CPM 2 (0203), CPM 3 (0313), Pre-Calculus Companion Lab (0531), Functions & Modeling (1483), and Pre-Cal/Analytic Geometry (1533)

If you missed a day in class, you can still get the lessons by watching the videos. Or maybe I went to fast in class, you can stop, pause and rewind the video to go at your speed. Or maybe you were just confused on a specific part or example, fast-forward to get to what you need. These videos are here for your convenience.

Examples 5 & 6: Finding the composite function

6:18

Examples 5 & 6: Finding the composite function

4 сағат бұрын

Example 4: Finding the profit function

9:22

Example 4: Finding the profit function

4 сағат бұрын

Example 2 (Try on your own before hitting play!)

5:22

Example 2 (Try on your own before hitting play!)

4 сағат бұрын

Example 3: Finding the profit function

9:00

Example 3: Finding the profit function

4 сағат бұрын

Example 1: Combining Functions

9:27

Example 1: Combining Functions

4 сағат бұрын

Combining Functions

1:55

Combining Functions

4 сағат бұрын

Module 2 Lesson 8 Intro

1:07

Module 2 Lesson 8 Intro

4 сағат бұрын

Example 3

4:30

4 сағат бұрын

Example 2

6:20

4 сағат бұрын

Example 1

8:23

4 сағат бұрын

Symmetry

5:29

4 сағат бұрын

Module 2 Lesson 7 Intro

0:54

Module 2 Lesson 7 Intro

4 сағат бұрын

Graphing a function using transformations

4:57

Graphing a function using transformations

9 сағат бұрын

Matching Functions to Their Transformed Graph (+ Vertex)

5:36

Matching Functions to Their Transformed Graph (+ Vertex)

9 сағат бұрын

Module 2 Lesson 6 Intro

1:15

Module 2 Lesson 6 Intro

9 сағат бұрын

Closing Thoughts on Key Graphs

1:43

Closing Thoughts on Key Graphs

9 сағат бұрын

Absolute Value Function

3:18

Absolute Value Function

9 сағат бұрын

Reciprocal Function

5:31

Reciprocal Function

9 сағат бұрын

Root Functions

6:05

9 сағат бұрын

Cubic Function

3:24

9 сағат бұрын

Square Function

4:00

Square Function

9 сағат бұрын

Linear Functions

7:24

Linear Functions

9 сағат бұрын

Module 2 Lesson 5 Intro

1:13

Module 2 Lesson 5 Intro

9 сағат бұрын

Example 2 (+ significant digits)

21:08

Example 2 (+ significant digits)

9 сағат бұрын

Example 1

8:16

9 сағат бұрын

Module 2 Lesson 4 Intro

1:00

Module 2 Lesson 4 Intro

9 сағат бұрын

Example 5: Graphing a Piecewise Function

8:16

Example 5: Graphing a Piecewise Function

9 сағат бұрын

Example 4: Graphing a Piecewise Function (or Absolute Value Function)

7:17

Example 4: Graphing a Piecewise Function (or Absolute Value Function)

9 сағат бұрын

Example 6: Application Problem

11:12

Example 6: Application Problem

9 сағат бұрын

Пікірлер

@DavidBarbosa-ff9yc

@DavidBarbosa-ff9yc 2 күн бұрын

Very good

@HasanboySuyunov

@HasanboySuyunov 8 күн бұрын

58

@RuadhanSeaver 12 күн бұрын

This is one of those interesting videos that you find while browsing at midnight. Cool video :)

@GROW_YOUTUBE_VIEWS_m041

@GROW_YOUTUBE_VIEWS_m041 15 күн бұрын

Congrats on hitting 1 million subscribers!

@sushmasingh8957

@sushmasingh8957 16 күн бұрын

Nice video please support me

@frankjastrzembski8099

@frankjastrzembski8099 23 күн бұрын

That was a really good problem!

@user-mp2oh4jo1h

@user-mp2oh4jo1h 28 күн бұрын

Great! But please be reminded that the title of this movie should be "Remainder & Factor Theorem."

@tiffanielusher

@tiffanielusher 16 күн бұрын

Thanks! I fixed it :)

@KM-lj7ee 5 ай бұрын

Thank you for these videos! They are helping me so much to understand and pass my class!

@tiffanielusher

@tiffanielusher 5 ай бұрын

I’m so happy to hear that :)

@joelicargal6978

@joelicargal6978 2 жыл бұрын

when you multiply a negative exponent by a negative exponent, would that not make the exponent positive? so (y^-3 * z^6)^-6 wouldn't the ^-3 multiplied by the ^-6 make it a positive ^18?

@tiffanielusher

@tiffanielusher 5 ай бұрын

That is correct, I made a mistake there 🫠 thank you for catching it!

@goldenmightyena2479

@goldenmightyena2479 3 жыл бұрын

Good lesson! I appreciate the fact that these are on youtube and the Journey music playing at around 9 minutes in, thought it was funny. Thanks for having these up!

@amarie6793 3 жыл бұрын

Thank you for posting early! I just reviewed the video. I will let you know if I have any questions.

@tiffanielusher

@tiffanielusher 3 жыл бұрын

You are very welcome :)

@AngieDidIt 3 жыл бұрын

Hi Professor Lusher! I think you got number 13a wrong. You put "t = 1.248..." instead of "t = 1.284...", which would make the answer 1.3, and not 1.2. Also, in the video, you said "You get 1.284..." and proceeded to write down 1.248. I hope this comment finds you well and doesn't come off as rude.

@tiffanielusher

@tiffanielusher 3 жыл бұрын

Not rude at all. Thank you for letting me know, as well as everyone else, know :)

@okjace20 3 жыл бұрын

I didn't see the part that discusses Integers.

@tiffanielusher

@tiffanielusher 5 ай бұрын

Integers are covered in CPM 2 but integers are positive and negative whole numbers ( … -3, -2, -1, 0, 1, 2, 3… ).