Find the equation of the circle whose center and radius are given.
center (-2, -5), radlus = 1

just needed some points but try socratic

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c