3 years ago

Determine the center and radius of the following circle equation: x ^ 2 + y ^ 2 - 6x + 2y - 39 = 0

1 answer:

4 0

X^2-6x+y^2+2y-39=0 =(x-3)^2 -9 + (y+1)^2 -1-39=0 so (x-3)^2 + (y+1)^2 = 49 . The center is at (3,-1) and the radius is 7 units.

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Step-by-step explanation:

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Thus, arc RS also measures 126 degrees

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2 years ago

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Hello!

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3 years ago

Brainlist and 45 Points

shtirl [24]

Answer:

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The only option with coordinates within the triangle is D.

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2 years ago

Multiply the sum of -13/8 and 5/12 by their difference.

REY [17]

Answer:

1421/576

Step-by-step explanation:

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1 year ago