Question

Write the standard form equation of the circle( 7,-5)

Answer 1

(x-7)²+(y+5)²=25

Explanation:

The standard form of a circle is (x-h)²+(y-k)²=r²

(h,k) is the center

r is the radius

h=7

k=-5

r=5

(x-7)²+(y--5)²=5²

(x-7)²+(y+5)²=25