A circle has a diameter of 12 units, and its center lies on the x-axis. What could be the equation of the circle? a. (x – 12)2 + y2 = 12.
b. (x – 6)² + y² = 36.
c. x² + y² = 12.
d. x² + y² = 144.
e. (x + 6)² y² = 36.
f. (x + 12)² y² = 144.

a

step-by-step explanation:

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

12

step-by-step explanation: