12 Write an equation for circle O shown on the graph below. 5=6 Center (-1,2) EQ=15 x = (-1) ² +4-2=62 A. (x-1)² + (y + 2)² = 6 B. (x+1)²+(y-2)² = 6 (x+1)²+(y-2)² = 36 D. (x-1)² + (y + 2)² = 36 13 This diagram shows circle L. central angle XLY, and some of their measurements. 2 rad Part A: Which of the following is closest to the area, in square inches, of the shaded sector of circle L? 6 in. A. 9.4 B. 18.8 L120° C. 28.3 A =+ (6)² (277) 3707 D. 37.7 Part B: What is the length, to the nearest tenth of an inch of arc XY? 12.6
12 Write an equation for circle O shown on the graph below. 5=6 Center (-1,2) EQ=15 x = (-1) ² +4-2=62 A. (x-1)² + (y + 2)² = 6 B. (x+1)²+(y-2)² = 6 (x+1)²+(y-2)² = 36 D. (x-1)² + (y + 2)² = 36 13 This diagram shows circle L. central angle XLY, and some of their measurements. 2 rad Part A: Which of the following is closest to the area, in square inches, of the shaded sector of circle L? 6 in. A. 9.4 B. 18.8 L120° C. 28.3 A =+ (6)² (277) 3707 D. 37.7 Part B: What is the length, to the nearest tenth of an inch of arc XY? 12.6
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.3: Hyperbolas
Problem 38E
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