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CHAPTER 10 HOMEWORK QUIZ FRIDAY!. Chapter 10 Assignments: 2/12 10.1 – p. 599 #18-25, 37, 39, 41, 46 2/13 10.2 – p. 607 #15-31 odd, 36-38 all 2/14 10.2 – p. 607 #3-8, 42-52 2/20 10. 3 – p. 617 #11-18, 41-43 2/21 10.3 – p. 616 #4-8, 20,21 AND p. 620 #1-9
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CHAPTER 10 HOMEWORK QUIZFRIDAY! Chapter 10 Assignments: 2/12 10.1 – p. 599 #18-25, 37, 39, 41, 46 2/13 10.2 – p. 607 #15-31 odd, 36-38 all 2/14 10.2 – p. 607 #3-8, 42-52 2/20 10. 3 – p. 617 #11-18, 41-43 2/21 10.3 – p. 616 #4-8, 20,21 AND p. 620 #1-9 2/24 10.4 – p. 624 #15-27 EOO, 29-34 all 2/27 10. 6 – p. 638 #19-22, 27-35 odd, 49-50
GEOMETRY Character builds slowly, but it can be torn down with incredible swiftness. Faith Baldwin Today: • Over Worksheet • 10.6 Instruction • Practice
10.6 Equation of Circle Objectives: • Find equations of circles • Graph circles from their equations • Use circles in real life Vocabulary: on Chapter 10 Vocab worksheet
Standard Equation of a Circle C(h, k) r = r (x – h)2 + (y – k)2 = r2 C(2, -5) r = 7 (x – 2)2 + (y + 5)2 = 49 C(-6, 8) r = 10 (x + 6)2 + (y - 8)2 = 100 C(0, -2) r = 4 (x)2 + (y + 2)2 = 16
Write the equation of the circle (x - 6)2 + (y - 2)2 = 25
A B C The equation of a circle is (x -13)2 + (y - 6)2 = 25. Which of the following points are located in the circle? A(5, 6), B(14, 8), and C(20, 9) Could you do this without graphing?
W B Y Math Radio has a tower located on a grid of the city at (8,8). You can get the station within 6 miles of the tower. If William, Bill and Willy live at (2, 2), (11, 9), and (14, 7) respectively, will they hear the great math programs?
10.6 Equation of Circle Character builds slowly, but it can be torn down with incredible swiftness. Faith Baldwin Assignment: • 10.6 p 638 #19-22, 27-35 odd, 49-50 • Homework Quiz Friday • Test Chapter 10 Tuesday
GEOMETRY Character builds slowly, but it can be torn down with incredible swiftness. Faith Baldwin Today: • Over HW • Review Chapter 10 • Practice
10.6 Equation of Circle Character builds slowly, but it can be torn down with incredible swiftness. Faith Baldwin Assignment: • 10.6 p 638 #19-22, 27-35 odd, 49-50 • Homework Quiz Friday • Test Chapter 10 Tuesday
CHAPTER 10 HOMEWORK QUIZFRIDAY! Chapter 10 Assignments: 2/12 10.1 – p. 599 #18-25, 37, 39, 41, 46 2/13 10.2 – p. 607 #15-31 odd, 36-38 all 2/14 10.2 – p. 607 #3-8, 42-52 2/20 10. 3 – p. 617 #11-18, 41-43 2/21 10.3 – p. 616 #4-8, 20,21 AND p. 620 #1-9 2/24 10.4 – p. 624 #15-27 EOO, 29-34 all 2/27 10. 6 – p. 638 #19-22, 27-35 odd, 49-50