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write the equation of the circle with center at (7, 6) and passing through (2, 5) with solution:)​

Sagot :

Answer:

(x-7)²+(y-6)²=26

Step-by-step explanation:

Given:Center:(7,6) Radius:?

Formula:

Step 1: (x-h)²+(y-k)²=r2

(x-7)²+(y-6)²=5²

(x-7)²+(y-6)²=25

Step 3: (solve for r)

(x2-x1)²+(y2-y1)²

(2-7)²+(5-6)²

(25)+(1)

r= 26 units

Step 4: (x-h)²+(y-k)²