y=a(x-p)^2+q by Nic Boardman

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Slide Notes

y=a(x-p)^2+q

Published on Dec 03, 2015

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PRESENTATION OUTLINE

Algebra 3 - Trig

Lesson 1

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y=a(x-p)^2+q

What does/could this tell you?

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Learning Objectives

To be able to sketch a trig graph
To identify key points on a graph
To identify parts of an equation

Plotting Graphs

Where do you plot them? (Calculator)
How do you change the axes?
What happens?
What do you notice?

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Sketching graphs

Where are the key points?
Where are they on the axes?

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y=c+Asin(wx+a)

What happens...

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Page 8 (a-e)

72.5, 287.5
210, 330
36.9, 143.1
72.5, 287.5
194.5, 345.5

Photo by r.nial.bradshaw

Page 8 (f-k)

60,330
23,67,203,247
11.3, 108.7, 131.3, 228.7, 251.3, 348.7
135, 315
120

Page 8 (l & m)

15,75,135,195,255,315
90, 210, 330

Nic Boardman