Apr 29 2016

Calculus


Center of Mass  Page 459


Video 01

Video 02


Classwork  p. 467 1,3,6,7



Geometry

EOC Review

Circles and Chords, Tangents, angles and lengths.

Relationships and example problems


More Relationships and examples

Apr 26-28 2016

Calculus

Pre-empted due to EOC testing


Geometry

Testing.  If able to have class, continue review process.

Apr 25, 2016

Calculus

Continue to work  applied integral problems



Geometry


Finish Triangle Congruence Review Worksheets
(note, this is for 4th period only.  2nd was preempted due to testing.)

EOC Review Problems

Apr 22 2016

Calculus

Final Review

Midpoint Rule :  Video


H/W  Trapezoid Rule: Video






Geometry



Geometric Proofs


Continue Video proofs then move to handout problems.


Handout




Key

Apr 21 2016

Calculus

Check problem 21 p.456.  Work 23 and 25 p.457 and others as time allows.





Geometry

Properties of Congruent Triangles












Similar Triangles

Apr 20 2016

Calculus

Work done by Constant Force...  Work done by Variable Force  p.450









HW p.456 #21
Cable Problem
Cable Problem 2



Geometry


Work Trig word probpem from paused videos below then check answer after video is resumed.

Apr 19 2016

Calculus and Geometry have been preempted by the ACT Test for Sophs and Juniors today.


They will resume tomorrow.

Apr 18, 2016

Calculus

Decided to go on a bit further in Chapter 6 (p.444) and cover Rotational Surface Area.

Show that by cutting the label off a water bottle you can show how a Frustum relates to a rotational surface area.

Intro Video

Continue by working problems from book.


Geometry


Trig Modelling  Word Problems

Worked Problems

Measuring Mountains:  How Trig was used to find the height of Mt. Everest

Alg 15, 2016

Calculus


Continue working Disk, Washer, and Shell Method Volume problems



Geometry

Modeling using Trig Ratios.




Students work Trig word problems where they model real world situations

Problems

Apr. 14, 2016

Calculus

Continue to work applied problems involving Disk, Washer, and Shell Method


Geometry

EOC Review  Surface Area

View excerpts from the following video on Surface Areas of Solids




Problems

Apr 13, 2016

Calculus

Work the following problems in class.  Check.  Discuss.

p.438 (35, 37)

p.431 (60, 61)


Geometry

EOC Review

Common/TN Core Volume of solids problems




Pencil Volume Problems

Worksheet

Apr 12, 2016

Calculus

Shell Method

p.432  Go thru videos Part s 1 & 2 in class then look at examples 2 and 3 p.434/435

Prove that the Vol of a sphere is 4/3 pi*r^3 using the Disk Method.

Videos 3-5 are homework.  show the worked problems next class period.

Shell Method Part I

Shell Method Part II

Shell Method Part III

Shell Method Part IV

Shell Method Part V

Again, thanks to Jim Bowen for sharing his most excellent calculus skills with the rest of us.  Check out his site linked to his name.

Bonus:

also much thanks to PatrickJMT as well.  Check out his Youtube Channel linked to his name.

HW:  finish last 3 videos at home- copying down problems in them.  Also, p.437 (1, 3, 13)





Geometry

EOC Review (Cont)

Translations








Problems:

Translations Handout 

Reflections Handout (TN/Common Core Based)

Apr 11, 2016

Calculus

Work problems from last night in class.  Look ahead to Shell Method.

Geometry

Dilations





DIlations from a non- Origin Center


Initial problems to work together : HERE


Problems :  Link HERE

Apr 08, 2016

Calculus


Continue to work Disk and washer Method problems from page

Washer Method 01

Washer Method 02

Work assorted problems from page 428/429  (51, 53, 58)



Geometry


Review Rotations and Translations...

Review Translations on board

Review Video over Rotations:



Work problems from handout.

Apr 07, 2016

Calculus

NOTE----------------

Class was preempted by Senior meeting.  Will do this lesson next class.


Continue to work Disk and washer Method problems from page

Washer Method 01

Washer Method 02





Geometry


Continue working Circle Equation problems with emphasis on using completing the square to get equation into center - radius form.

Apr 06, 2016

Calculus

Problem 77 p. 420


Page 421 The Disk Method

Intro and Practice Problems

page 428 (1-4)







Geometry


Formula of a Circle - Graphing a Circle





What happens if the equation for the circle is not in Center-Radius form?







Problems involving the Area of a Circle




Problems 01


Problems 02

Apr 05, 2016

Calculus


Area of Curve Above and Below X-Axis






Area of curve bounded to the Y Axis




Work in Class p. 419 (5,6,23,41)

HW:  work out the problems in the videos below - turn in next class period.

Area Between Curves (Stillwater) Vertical Rectangles

Area Between Curves (Stillwater) Horizontal Rectangles





Geometry


Continue to work problems from yesterday's handout/link
Arc Length and Sector Area

Review:  Reflections




Reflect the triangle over the X axis, the Y axis, and the line y= - x

Reflect the objects below over the X axis, the Y Axit, and the line y=x