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Section 1.5 Circles. OBJECTIVES. -Write standard form for the equation of a circle. -Find the intercepts of a circle and graph. -Write the general form for the equation of a circle. -Use completing the square to change find center and radius of a circle.
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Section 1.5 Circles
OBJECTIVES -Write standard form for the equation of a circle. -Find the intercepts of a circle and graph. -Write the general form for the equation of a circle. -Use completing the square to change find center and radius of a circle.
Write the standard form of the equation of the circle with radius 4 and center (2, -4).
Find the general equation of the circle whose center is (-2, 3) and whose graph contains the point (1, 4). end of day1
Assignment1.5a p.49 (6-20even),p. 52-53(6abc,7,10-22even), p.998 (102,106) • Assignment1.5b p.49 (22-36even, 50)