9. Write an equation of a circle with the given center and radius.
center (-7,-6) and radius 2
0 (x-7)2 + 0 -6- =
(x – 7)2-6-6)2 =
- 7)-- *
fax - 7)--
is

  (x +7)^2 +(y +6)^2 = 4

Step-by-step explanation:

The equation for a circle with center (h, k) and radius r is ...

  (x -h)^2 +(y -k)^2 = r^2

Filling in the values (h, k) = (-7, -6) and r = 2, we have ...

  (x +7)^2 +(y +6)^2 = 4

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation: