ype equaon Here. 37. What is the equation of the circle whose diameter is 8 units and whose center is at (-5, -1)? A. (x– 5)² + (y – 1)² = 64 B. (x+5)² + (y +1)² = 64 C. (x- 5)² + (y – 1)² = 16 D. (x + 5)² + (y + 1)² = 16 %3D 38. Which of the following is the equation of the Circle illustrated below? A. (x – 2)² + (y + 2)² = 5 B. (x – 2)² + (y + 2)² = 25 C. (x + 2)² + (y – 2)² = 25 D. (x + 2)² + Cy – 2)² = 5 39. Which of the following best describes the raph below?

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Analytic Trigonometry
Section2.3: Solving Trigonometric Equations
Problem 11ECP
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ype equauon nere.
37. What is the equation of the circle whose
diameter is 8 units and whose center is at (-5, -1)?
A. (x – 5)² + (y – 1)² = 64
B. (x+ 5)? + (y + 1)² = 64
C. (x- 5)² + (y – 1)² = 16
D. (x+ 5)² + (y + 1)² = 16
38. Which of the following is the equation of the
circle illustrated below?
A. (x – 2)² + (y + 2)² = 5
B. (x– 2)² + (y + 2)² = 25
C. (x+ 2)² + (y – 2)² = 25
D. (x+ 2)² + (y – 2)² = 5
_39. Which of the following best describes the
graph below?
The center of the circle is at the origin
The equation of the circle is (x – h)²+
(y - k)? = r2
i.
ii.
The equation of the circle is x? + y? =
16
iv.
The radius is 4 units
A i only
B. i and ii
C. i, i, and iv
D. all of the above
40. Suppose Covid vaccination hub is located at
(-5, 3) which serves as the center that will cater the
residence within the 15 km radius. If you are
residing at (25,-10)? Can you avail the said
Vaccine?
A. No
B. Yes
C. Maybe
D. Cannot be determined
Transcribed Image Text:ype equauon nere. 37. What is the equation of the circle whose diameter is 8 units and whose center is at (-5, -1)? A. (x – 5)² + (y – 1)² = 64 B. (x+ 5)? + (y + 1)² = 64 C. (x- 5)² + (y – 1)² = 16 D. (x+ 5)² + (y + 1)² = 16 38. Which of the following is the equation of the circle illustrated below? A. (x – 2)² + (y + 2)² = 5 B. (x– 2)² + (y + 2)² = 25 C. (x+ 2)² + (y – 2)² = 25 D. (x+ 2)² + (y – 2)² = 5 _39. Which of the following best describes the graph below? The center of the circle is at the origin The equation of the circle is (x – h)²+ (y - k)? = r2 i. ii. The equation of the circle is x? + y? = 16 iv. The radius is 4 units A i only B. i and ii C. i, i, and iv D. all of the above 40. Suppose Covid vaccination hub is located at (-5, 3) which serves as the center that will cater the residence within the 15 km radius. If you are residing at (25,-10)? Can you avail the said Vaccine? A. No B. Yes C. Maybe D. Cannot be determined
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