Quadratic Relations II (Chapters 4 & 5)
Quadratic Relations
Lesson 3: Vertical Stretch "y = ax²" (4.2)
Video 1: What Happens When Reflecting a Graph in the X-Axis?
Video 2: Graph y=a when a < 0 (When "a" is Negative)
Video 3: Comparing y = x² and y = –x²
Video 4: Vertical Stretch and Compression of y = x²
For y = ax², when a > 1, we have a vertical stretch.
For y = ax², when 0 < a < 1, we have a vertical compression.
For y = ax², when a > 1, we have a vertical stretch.
For y = ax², when 0 < a < 1, we have a vertical compression.
Worksheet 4-3
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SmartBoard Notes:
ws_4-3_classnotes.pdf | |
File Size: | 910 kb |
File Type: |
Assigned Work:
1. Worksheet 4-3
2. Do exercises on p. 190 - #1, #4 (a, c), #9, #11
1. Worksheet 4-3
2. Do exercises on p. 190 - #1, #4 (a, c), #9, #11