## Unit 9 - Curve Sketching

## 9.1 Intercepts and Symmetry

This section is a review of the x- and y-intercepts and introduces even and odd functions (symmetry).

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256263249

Homework page: calc 9-1 questions

Homework key: calc 9-1 key

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256263249

Homework page: calc 9-1 questions

Homework key: calc 9-1 key

## 9.2 Vertical Asymptotes

This section reviews and expands on vertical asymptotes.

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256265031

Homework page: calc 9-2 questions

Homework key: calc 9-2 key

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256265031

Homework page: calc 9-2 questions

Homework key: calc 9-2 key

## 9.3 Horizontal Asymptotes

This section introduces horizontal asymptotes.

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256266985

Homework page: calc 9-3 questions.pdf

Homework key: calc 9-3 key

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256266985

Homework page: calc 9-3 questions.pdf

Homework key: calc 9-3 key

## 9.4 Concavity and Points of Inflection

This section introduces concavity ("dishing" up or down) and points of inflection (points of change).

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256268640

Homework page: calc 9-4 questions

Homework key: calc 9-4 key

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256268640

Homework page: calc 9-4 questions

Homework key: calc 9-4 key

## 9.5 The Second Derivative Test

This section introduces the second derivative test to identify local maximums or minimums.

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256307910

Homework page: calc 9-5 questions

Homework key: calc 9-5 key

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256307910

Homework page: calc 9-5 questions

Homework key: calc 9-5 key

## 9.6 Sketching Curves

This section the steps to sketching a curve.

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256323558

Homework page: calc 9-6 questions

Homework key: calc 9-6 key

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256323558

Homework page: calc 9-6 questions

Homework key: calc 9-6 key

## 9.7 Slant Asymptotes

This section introduces slant asymptotes and finding their equations.

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256329322

Homework page: calc 9-7 questions.pdf

Homework key: calc 9-7 key

Please watch the video, print the homework page and complete the work and then check your work against the homework key.

Video: vimeo.com/256329322

Homework page: calc 9-7 questions.pdf

Homework key: calc 9-7 key

## Finish off the unit

When you have completed all the assigned work and reviewed it please see Mrs. Buck for your unit test.