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You're No Good - Linda Ronstadt - Guitar chords and tabs

https://www.e-chords.com/chords/linda-ronstadt/youre-no-good

Rational Numbers Homework

More Homework Math 9B

Math 9 - Homework Feb 10th

Rotation on the coordinate grid

https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-rotations/v/points-after-rotation  

Homework Feb. 4th. Do 9, 10, 15

Sine law

Watch to see how and when to use sine law.

https://youtu.be/bDPRWJdVzfs

Trig Word Problems

Note that an exterior Angle of Depression is equal to the opposite interior Angle of Elevation.

Similar Triangles

How to tell if triangles are similar.

https://youtu.be/9ThXDY9Y3oU

Math Resource Site

Useful site for math resources. http://mathmaster.org/

Coin Problems

Watch the following video to see how to solve classic Coin problems.

https://youtu.be/GFjCb-vhdhM

Age Problems

Watch the following video and complete the questions on the page linked below.

https://youtu.be/cLQtqANYg6U

Do questions at end

http://www.wallace.ccfaculty.org/book/1.9%20Age.pdf  

Linear Relations

Watch the video to learn about Extrapolating and Interpolating Data on a 
graph. 
https://youtu.be/Y9HG8q_NuhU 
Try the questions on: 
http://study.com/academy/practice/quiz-worksheet-how-to-extrapolate-interpolate-with-line-graphs.html

Compound Interest

Visit the following site to practice figuring out Compound Interest:

https://www.thecalculatorsite.com/articles/finance/compound-interest-formula.php

Trig Functions

Watch the following video https://youtu.be/VRz2d5yedsg to see how to solve right angles with Trig.

https://youtu.be/VRz2d5yedsg

Answers to Pythagoras Self Assessment

Right Angle Triangles

Use Pythagoras to solve for an unknown side of a Right Angle Triangle.

https://youtu.be/AA6RfgP-AHU

Age Problems

Watch the following video to learn the technique used to solve Age Problems.

https://youtu.be/cLQtqANYg6U  

Coin Problem Resource

Visit the following site if you want sample questions and video explanations:

https://www.onlinemathlearning.com/coin-problems.html