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What is the coordinate of the center in the given equation?

What is the coordinate of the center in the given equation?-example-1
User Kabrice
by
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1 Answer

6 votes

Answer:

centre = (4, 0 )

Explanation:

the equation of a circle in standard form is

(x - h)² + (y - k)² = r²

(h, k ) are the coordinates of the centre and r is the radius

(x - 4)² + y² = 90

or

(x - 4)² + (y - 0)² = 90 ← is in standard form

with h = 4 and k = 0

centre = (4, 0 )

User PoliceEstebi
by
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