Find the Center and Radius of the Circle with the Given

question 89

Multiple Choice

Find the center and radius of the circle with the given equation.
- $$( x - 4 ) ^ { 2 } + y ^ { 2 } = 16$$

• A) Center \(( 0,4 ) , r = 16\)
• B) Center \(( 4,0 ) , r = 16\)
• C) Center \(( 4,0 ) , \mathrm { r } = 4\)
• D) Center \(( 0,4 ) , \mathrm { r } = 4\)

---

Definitions:

Class JFrame

A class in the Java Swing library used to create a window with a title bar, borders, and other controls.

GetText

A method commonly used in programming to retrieve the text value of an element or control.

SetVisible

In programming, specifically within GUI development, SetVisible is a method used to make a GUI component visible or invisible.

JButton

A GUI component in Java Swing that represents a push button which can trigger actions on click.