Questions: Find the center and radius of the circle. Write the standard form of the equation.
The center of the circle is (Type an ordered pair)
Transcript text: Find the center and radius of the circle. Write the standard form of the equation.
The center of the circle is $\square$
(Type an ordered pair)
Solution
Solution Steps
Step 1: Identify the Center of the Circle
The center of the circle is given as the point (14, 7).
Step 2: Determine the Radius of the Circle
The radius is the distance from the center to any point on the circle. From the diagram, the radius is 7 units.
Step 3: Write the Standard Form of the Equation
The standard form of the equation of a circle with center \((h, k)\) and radius \(r\) is:
\[
(x - h)^2 + (y - k)^2 = r^2
\]
Substituting \(h = 14\), \(k = 7\), and \(r = 7\):
\[
(x - 14)^2 + (y - 7)^2 = 7^2
\]
\[
(x - 14)^2 + (y - 7)^2 = 49
\]
Final Answer
The center of the circle is \((14, 7)\).
The radius of the circle is 7 units.
The standard form of the equation of the circle is \((x - 14)^2 + (y - 7)^2 = 49\).