Acircle has its center at (-2, 5) and a radius of 4 units. what is the equation of the circle? (1 point)

(x + 2)2 + (y - 5)2 = 16
(x + 2)2 + (y + 5)2 = 16
(x + 2)2 + (y - 5)2 = 4
(x - 2)2 + (y + 5)2 = 4

equation of circle (x +2)² + (x + 5)² = 16.

Step-by-step explanation:

Given : A circle has its center at (-2, 5) and a radius of 4 units.

To find  :  What is the equation of the circle.

Solution : We have given  center at (-2, 5) and radius = 4 units .

Standard form of circle : (x -h)² + (x + k)² = r²

Where, ( h, k) is center  , r = radius .

Plugging the values of h , k and r in standard  equation

(x -(-2))² + (x + 5)² = (4)²

(x +2)² + (x + 5)² = 16.

Therefore, equation of circle (x +2)² + (x + 5)² = 16.

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

entering that problem on the tube might get you an answer