Find the Center and Radius of the Circle, and Sketch

question 333

Multiple Choice

Find the center and radius of the circle, and sketch its graph. ​

• A)Centre (0, 0), Radius 16 ​
• B)Centre (0, 0), Radius 4 ​
• C)Centre (0, 0), Radius 4 ​
• D)Centre (0, 0), Radius 16 ​
• E)Centre (0, 0), Radius 4 ​

---

Definitions:

Y-intercept

In a graph, it is the point at which the curve intersects the vertical axis, indicating the value when independent variables are absent.

Data

Data gathered for the purpose of reference or analysis.

Y-intercept

The point at which a line crosses the y-axis of a graph, reflecting the value of the dependent variable when the independent variable is zero.

Calculate

To determine the value or amount of something typically by mathematical processes.