Find the equation of a circle that has its center at (-4, 3) and has a radius of 5.

Question

Mathematics

Emery Poole

28 September, 16:52

Find the equation of a circle that has its center at (-4, 3) and has a radius of 5.

+1

Answers (1)

Know the Answer?

Karson Hancock · Answer 1

hello:

an equation of the circle Center at the A (a, b) and ridus : r is:

(x-a) ² + (y-b) ² = r²

in this exercice : a = - 4 and b = 3 (Center at the A) r=5

the equation is : (x+4) ² + (y-3) ² = 25