Question

Write standard form equation of the circle on the graph (easy)

Answer 1

(x-4)²+(y-2)²=9

Explanation:

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

(h,k) is the center of a circle and r is the radius

h=4

k=2

r=3

(x-4)²+(y-2)²=3²

(x-4)²+(y-2)²=9

Answer 2

The correct answer is D.

Go to your calculator or a graphing website and just graph it.