Question Which of the following circles have their centers on the x-axis? Check all that apply. A.(x – 0)2 + (y – 5)2 = 49 B.(x – 0)2 + (y – 0)2 = 25 C.(x – 4)2 + (y – 0)2 = 22 D.(x + 1)2 + (y – 7)2 = 16

Answer: B and C Step-by-step explanation: Equation of a circle is given by (x-a)² + (y-b)² = r² where (a,b) is the center of the circle and r the radius So for a circle to have a center on the x axis, y should be 0 A) has center (0, 5) o not on X axis B) has center (0,0) hence center on X axis C) has center (4, 0) hence center on X axis D) has center (-1, 7) so not on X axis Reply

Answer:Step-by-step explanation: