What is the exponential regression equation that fits these data? х
у
1
4
2
8
3
27
4
85
5
250
6
600
O A. y = 1.22(2.841)
O B. y= 41.32x2 - 181.7x+171.6
O c. y = 2.84(1.224)
O D. y = 107.54x - 214.06

h

Step-by-step explanation:

A

Step-by-step explanation:

It works

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.