What is the radius of a circle whose equation is x2+y2−10x+6y+18=0? 2 units 4 units 8 units 16 units

What is the radius of a circle whose equation is x2 y2 − 10x 6y 18 0?, The radius of the circle is 4 units.

Furthermore, What is the radius of a circle whose equation is x2 y2?, The center-radius form of the circle equationis in the format (x – h)2 + (y – k)2 = r2, with the center being at the point (h, k) and the radius being “r”. Therefore the radius of the circle with the given equation would be √9 or 3, first option. Hope this answers the question.

Finally,  What is the radius of a circle whose equation is x2 y2 − 10x 6y 18 0?, The radius of the circle is 4 units.

Frequently Asked Question:

Therefore, radius of the circle is √8.

A circle is a set of points equidistant from a center point. … A common form to write the equation of a circle in is the center-radius form. The center-radius form is: (x−h)2+(y−k)2=r2 Here, the center point is denoted by (h,k) and r is the radius of the circle.

The center-radius form of the circle equationis in the format (x – h)2 + (y – k)2 = r2, with the center being at the point (h, k) and the radius being “r”. Therefore the radius of the circle with the given equation would be √9 or 3, first option.

We know that the general equation for a circle is ( x – h )^2 + ( y – k )^2 = r^2, where ( h, k ) is the center and r is the radius.

The radius of the circle is 4 units.

Therefore, radius of the circle is √8.

1 Expert Answer

Since the equation for this circle is (x – 0)2 + (y – 0)2 = 4, the center is (0,0) and the radius is √4 = 2.

The radius of the circle is 4 units.

Which explains how to find the radius of a circle whose equation is in the form x2 + y2 = z? The radius is the square root of the constant term, z.

1 Answer. Answer is (2) i.e. center is (−5,3) and radius is 9 .

The center-radius form of the circle equationis in the format (x – h)2 + (y – k)2 = r2, with the center being at the point (h, k) and the radius being “r”. Therefore the radius of the circle with the given equation would be √9 or 3, first option. Hope this answers the question.

A circle is a set of points equidistant from a center point. … A common form to write the equation of a circle in is the center-radius form. The center-radius form is: (x−h)2+(y−k)2=r2 Here, the center point is denoted by (h,k) and r is the radius of the circle.

The center of the circle is at (0,0) and, when x = 0, the circle points are at y=−5 and y=5 . So, the radius of the circle is r = 5.

The radius of the circle is 4 units.

Therefore, radius of the circle is √8.

A circle is a set of points equidistant from a center point. … A common form to write the equation of a circle in is the center-radius form. The center-radius form is: (x−h)2+(y−k)2=r2 Here, the center point is denoted by (h,k) and r is the radius of the circle.

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