Find the Center and Radius of the Circle with the Given

question 61

Multiple Choice

Find the center and radius of the circle with the given equation.
- $$x ^ { 2 } + y ^ { 2 } + 14 x + 10 y = - 25$$

• A) Center \(( - 7 , - 5 ) , r = 7\)
• B) Center \(( 5,7 ) , r = 49\)
• C) Center \(( - 5 , - 7 ) , r = 7\)
• D) Center \(( 7,5 ) , r = 49\)

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Definitions:

Apgar Scale

Standard measurement of a newborn's condition; it assesses appearance, pulse, grimace, activity, and respiration.

Newborn's Appearance

Describes the physical characteristics and initial health status of a baby immediately after birth.

Pulse

The rhythmic throbbing of the arteries as blood is propelled through them, typically felt in the wrists or neck.

Reflex

An automatic, involuntary response to a specific stimulus.