1. Day 21 Agenda:
DG minutes
Finish notes on Ellipse (U2 L3)

2. Lesson #3 (Part 2): Ellipse
Accel Precalculus
Unit #2: Algebra Topics
Lesson #3 (Part 2): Ellipse
EQ: How do you convert the equation of an ellipse to standard form?

3. C:(-1, 1) V:(-1,-3) (-1, 5) CV: (-4, 1) (2, 1)
Example  Sketch the graph of the ellipse Identify all significant parts.
C:(-1, 1) V:(-1,-3) (-1, 5)
CV: (-4, 1) (2, 1)

5. In Class Practice:
Sketch the graph for 9(x – 1)2 + 25(y + 2)2 = Identify all significant parts.
Sketch the graph for x2 + 4y2 + 6x – 8y = 3. Identify
all significant parts.
Sketch the graph for 4x2 + 9y2 – 16x + 18y = 11.
Identify all significant parts.

6. 1. 2.

7. 3.

8. Assignment:
Textbook p #15 – 21 odd
Graph and identify parts.