Give the equation for a circle with the given center and radius. center at (-10, -4), radius = 5
a. (x−10)2+(y−4)2=25
b. (x+10)2+(y+4)2=25
c. (x+4)2+(y+10)2=5
d. (x−4)2+(y−10)2=5

A circle equation is given in the form of , where

(a, b) is the centre of the circle
r is the radius

We have, centre of (-10, -4) and the radius = 5

Substituting these values into the circle equation



Correct B

Idk idk idk idk idk idk idk idk idk

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.