asked 22.4k views
1 vote
What's the center of the circle with the equation 

(x−9)^2+(x+16)^2=25?

(9,−16)

(−9,16)

(3,−4)

(−3,4)

2 Answers

1 vote
That answer is (9,-16)
answered
User Seagull
by
7.7k points
0 votes

Answer:

Center = (9, -16)

Explanation:

So you already have the center in the equation.

The base form is
(x-h)^2+(y-k)^2=r^2

(h, k) = center.

Center = (9, -16)

answered
User Kshirish
by
7.8k points
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