Which number in the standard equation for a circle centered at the origin should one increase to make the circle larger?A.The centerB.The x-coordinateC.The y-coordinateD.The radius
Question
Which number in the standard equation for a circle centered at the origin should one increase to make the circle larger?A.The centerB.The x-coordinateC.The y-coordinateD.The radius
Solution
The correct answer is D. The radius. The standard equation for a circle centered at the origin is x² + y² = r², where r is the radius of the circle. Increasing the value of r will result in a larger circle. The center, x-coordinate, and y-coordinate do not affect the size of the circle.
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