R—05/28/09—HW #73: Pg 477:47,49,50; Pg 490:17,49-61odd; Pg 496:31-55 eoo; Pg 505:25-59 odd
Lesson 9.1 Page 667-669 #1, 3, 7-19 (ODD), 21-33 (EOO),35, 37-43 (ODD), 47-71 (EOO), 73-81 (EOO),...
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Lesson 9.1 Page 667-669 #1, 3, 7-19 (ODD), 21-33 (EOO),35, 37-43 (ODD), 47-71 (EOO), 73-81 (EOO), 83, 85, 91
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Circle - is the set of all points (x, y) that are equidistant from a fixed point, called the center of the cirlce. What is the distance between the center and any point (x, y) on the circle??? RADIUS
Transcript of Lesson 9.1 Page 667-669 #1, 3, 7-19 (ODD), 21-33 (EOO),35, 37-43 (ODD), 47-71 (EOO), 73-81 (EOO),...
Lesson 9.1
Page 667-669
#1, 3, 7-19 (ODD), 21-33 (EOO),35, 37-43 (ODD), 47-71 (EOO),
73-81 (EOO), 83, 85, 91
Circles and Parabolas
Objective
Students will know how to recognize and write equations of circles and parabolas in standard form, and how to use the reflective properties of parabolas.
Circle - is the set of all points (x, y) that are equidistant from a fixed point, called the center of the cirlce.
What is the distance between the center and any point (x, y) on the circle???
RADIUS
What does a parabola look like???
What type of function has a parabola as its graph???
quadratics
