The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

(x - 3)² + (y - 2)² = 2

(x - 3)² + (y - 2)² = 2

Step-by-step explanation:

Every negative symbol in parentheses give you the OPPOSITE terms of what they really are, so you will be moving 3 blocks east up 2 blocks north. Then, we have to know the size of the radius on each side all around from the centre of the circle, which in this case is 2, not 4. Although R² is part of the formula, you do not square it because 2 is the square of 1,414213562:

2 ≈ 1,414213562²

If it was 4, 4 would be considered the square of 2.

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A

Step-by-step explanation:

A. (3,2)

Step-by-step explanation:

To find the center of a circle on a quadratic equation all you have to do is to see what´s inside the parenthesis with the X and Y and then you equal that to "0", the number inside the parenthesis is the distance from the center of the circle to the center of the graph.

1. (x-3)= 0

2. x=3

1.  (y-2)

2. Y=2

This means that the center of the circle is 3 units away on the positive x axis and the  Y is 2 units away on the positive Y axis.

equation of a circle: (x - x₁)² + (y - y₁)² = r²

r = 6; x₁ = 2; y₁ = 3

2(x - 2)² + 2(y - 3)² = 36