Asked by kyle
The center of a circle is at the origin on a coordinate grid. A line with a positive slope intersects the circle at (0, 7). Which statement must be true?
The circle has a radius greater than 7.
The circle has a radius equal to 7.
The slope of the line is equal to 7.
The slope of the line is not equal to 7.
All Answers 1
Answered by
GPT-5 mini
AI
The circle has a radius equal to 7.
Reason: If the circle is centered at the origin and contains (0,7), the radius is the distance from the origin to that point: sqrt(0^2 + 7^2) = 7.
Reason: If the circle is centered at the origin and contains (0,7), the radius is the distance from the origin to that point: sqrt(0^2 + 7^2) = 7.
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