Which best describes the function represented by the table?
Х
-2
2
4
6
Y у
-5
5
10
15
O direct variation; k = 33 를
O direct variation; k = 5
- 를
O inverse variation; k = 10
direct variation; k = 1
10

Direct variation

Step-by-step explanation:

Given

The attached table

Required

The type of variation

First, we check for direct variation using:

Pick corresponding points on the table

So:

So:

So:

Hence, the table shows direct variation with

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

3

step-by-step explanation: