Warm Up.

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Presentation transcript:

Warm Up

L10-3 Obj: Students will be able to graph circles

Circles Write an equation and then graph the circle with center (3, –2) and radius 3.

Write an equation for the translation of x2 + y2 = 16 Circles Write an equation for the translation of x2 + y2 = 16 two units right and one unit down.

Circles Find the center and radius of the circle with equation (x + 4)2 + (y – 2)2 = 36.

Circles Graph (x – 3)2 + (y + 1)2 = 4.

Practice 1.

a. b.

a. b.

Review Graph, find vertex, focus and directrix

Graph, find vertex, focus and directrix

Graph, find vertex, focus and directrix L10.3 (p 574) #32-38e 46-50e 56-64e