Identify the Conic as a Circle or an Ellipse Then $\frac { x ^ { 2 } } { 4 / 49 } + \frac { ( y + 1 ) ^ { 2 } } { 4 / 49 } = 1$

question 16

Multiple Choice

Identify the conic as a circle or an ellipse then find the radius for circle or center for ellipse.​ $\frac { x ^ { 2 } } { 4 / 49 } + \frac { ( y + 1 ) ^ { 2 } } { 4 / 49 } = 1$ ​

• A)Ellipse Center: \(\frac { 2 } { 7 }\)
• B)Ellipse Center: 1
• C)Circle Radius: 1
• D)Circle Radius: \(\frac { 2 } { 7 }\)
• E)None of the above

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Definitions:

Alveoli

Small alveoli in the respiratory system where oxygen is absorbed and carbon dioxide is released.

Interosseous Portion

The portion of a limb or organ where two or more bones are joined by connective tissue, aiding in stability and movement.

Rectus Abdominis

A major abdominal muscle that extends along the front of the abdomen, helping in movements and maintaining posture.

Forced Expiration

The active process of exhaling air out of the lungs using the abdominal and other respiratory muscles, beyond normal passive breathing.