Brain Stew

When I come around

## Friday, May 24, 2013

## Wednesday, May 15, 2013

### constructed drawings help

**You don't really have to click on these videos for the movie!**

Construction Lines:

6-point

Cube part 1(6-point construction)

Cube:

Cube part 1(6-point construction)

Cube part 2

Interlocking Triangles

Interlocking triangles part 1

Interlocking triangles part 2

Interlocking Squares

Interlocking squares part 1

Interlocking squares part 2

OctoStar

How to make an octostar part 1

How to make an octostar part 2

Death Spiral

How to construct a death spiral part 1

How to construct a death spiral part 2

How to construct a death spiral part 3

5/10-point Construction (Star)

How to construct a star part 1

How to construct a star part 2

Interlocking Star

How to construct a star part 1

How to construct a star part 2

Next step:

How to turn a 10-point construction into an interlocking star

10-point Spider Web / Interlocking Star

10-point spider web (interlocking 10-point star) part 1

10-point interlocking star part 2

## Tuesday, May 7, 2013

## Friday, May 3, 2013

### Completing the square / chapter 12 help

Your assignment due Monday is 1-9 odd p. 566 (written exercises)

You have tons of examples here:

How to solve by completing the square part 1

How to solve by completing the square part 2

How to solve by completing the square 2012 1

How to solve by completing the square 2012 2

Chapter 12

12-2 Completing the Square

completing the square 1

completing the square 2

completing the square 3

completing the square 4

completing the square example 1 2011

completing the square example 2 2011

12-3 The Quadratic Formula

Quadratic formula intro 1

Quadratic formula intro 2

Quadratic equation example 1

Quadratic Formula example 2

Quadratic Formula example 3

how to solve a quadratic expression using the quadratic formula

quadratic formula problem 12 3 prob 11

12-4 Graphs of Quadratic Equations: The Discriminant

12-2 completing the square hwq prob 11

12-2 completing the square hwq prob 17

The discriminant lesson

discriminent

alg 12-4 6 and 12

alg 12 4 16 and 22

12 4 the discriminant problem 14

the discriminant 12-4 prob 19

You have tons of examples here:

How to solve by completing the square part 1

How to solve by completing the square part 2

How to solve by completing the square 2012 1

How to solve by completing the square 2012 2

Chapter 12

12-2 Completing the Square

completing the square 1

completing the square 2

completing the square 3

completing the square 4

completing the square example 1 2011

completing the square example 2 2011

12-3 The Quadratic Formula

Quadratic formula intro 1

Quadratic formula intro 2

Quadratic equation example 1

Quadratic Formula example 2

Quadratic Formula example 3

how to solve a quadratic expression using the quadratic formula

quadratic formula problem 12 3 prob 11

12-4 Graphs of Quadratic Equations: The Discriminant

12-2 completing the square hwq prob 11

12-2 completing the square hwq prob 17

The discriminant lesson

discriminent

alg 12-4 6 and 12

alg 12 4 16 and 22

12 4 the discriminant problem 14

the discriminant 12-4 prob 19

## Thursday, May 2, 2013

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