Which of the following circles have their centers on the x-axis?Check all that apply.
Question
Which of the following circles have their centers on the x-axis?Check all that apply.
Solution
You haven't provided any specific circles to check. Please provide the equations of the circles you want to check.
Generally, a circle that has its center on the x-axis will have a y-coordinate of the center equal to zero. The general equation of a circle is (x-h)² + (y-k)² = r², where (h,k) are the coordinates of the center and r is the radius. If k=0, the center of the circle is on the x-axis.
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