POSSIBLE POINTS Match each equation to its appropriate graph. (z- 2) + (y+ 1) = 36 (z+1)2 + (y+3)2 = 9 (z – 1)2 + (y- 3)2² =9 (z - 2)2 + (y+3) = 4 %23 IIII ::

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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### Match Each Equation to Its Appropriate Graph

In this exercise, students are asked to match each given equation of a circle to its corresponding graph. Below are the provided equations and their matching graphs.

#### Equations:
1. \((x - 2)^2 + (y + 1)^2 = 36\)
2. \((x + 1)^2 + (y + 3)^2 = 9\)
3. \((x - 1)^2 + (y - 3)^2 = 9\)
4. \((x - 2)^2 + (y + 3)^2 = 4\)

#### Graph Descriptions:
- **Graph 1 (Top Left):** Plot of a circle centered at \((0,0)\) with a radius of 6 units.
- **Graph 2 (Top Right):** Plot of a circle centered at \((2,-1)\) with a radius of 6 units.
- **Graph 3 (Bottom Left):** Plot of a circle centered at \((0, -3)\) with a radius of 2 units.
- **Graph 4 (Bottom Right):** Plot of a circle centered at \((1, 3)\) with a radius of 3 units.  

Students should use the center and radius from the standard form of the equation of a circle \((x - h)^2 + (y - k)^2 = r^2\) to match each equation to the correct graph. 

### Solution:
- For the equation \((x - 2)^2 + (y + 1)^2 = 36\):
  - Center: \((2, -1)\)
  - Radius: \(6\)
  - Corresponding Graph: **Graph 1**

- For the equation \((x + 1)^2 + (y + 3)^2 = 9\):
  - Center: \((-1, -3)\)
  - Radius: \(3\)
  - Corresponding Graph: **Graph 4**

- For the equation \((x - 1)^2 + (y - 3)^2 = 9\):
  - Center: \((1, 3)\)
  - Radius: \(3\)
  - Corresponding Graph: **Graph 2**

- For the equation \((x - 2)^2 + (y
Transcribed Image Text:### Match Each Equation to Its Appropriate Graph In this exercise, students are asked to match each given equation of a circle to its corresponding graph. Below are the provided equations and their matching graphs. #### Equations: 1. \((x - 2)^2 + (y + 1)^2 = 36\) 2. \((x + 1)^2 + (y + 3)^2 = 9\) 3. \((x - 1)^2 + (y - 3)^2 = 9\) 4. \((x - 2)^2 + (y + 3)^2 = 4\) #### Graph Descriptions: - **Graph 1 (Top Left):** Plot of a circle centered at \((0,0)\) with a radius of 6 units. - **Graph 2 (Top Right):** Plot of a circle centered at \((2,-1)\) with a radius of 6 units. - **Graph 3 (Bottom Left):** Plot of a circle centered at \((0, -3)\) with a radius of 2 units. - **Graph 4 (Bottom Right):** Plot of a circle centered at \((1, 3)\) with a radius of 3 units. Students should use the center and radius from the standard form of the equation of a circle \((x - h)^2 + (y - k)^2 = r^2\) to match each equation to the correct graph. ### Solution: - For the equation \((x - 2)^2 + (y + 1)^2 = 36\): - Center: \((2, -1)\) - Radius: \(6\) - Corresponding Graph: **Graph 1** - For the equation \((x + 1)^2 + (y + 3)^2 = 9\): - Center: \((-1, -3)\) - Radius: \(3\) - Corresponding Graph: **Graph 4** - For the equation \((x - 1)^2 + (y - 3)^2 = 9\): - Center: \((1, 3)\) - Radius: \(3\) - Corresponding Graph: **Graph 2** - For the equation \((x - 2)^2 + (y
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