3 years ago

Write the equation for a circle with a center at (5,-2) and a radius of 4.

Mathematics

1 answer:

choli [55]3 years ago

8 0

Answer:

$(x-5)^2+(y+2)^2=4^2$

Step-by-step explanation:

The equation of a circle is: $( x - h )^2 + ( y - k )^2 = r^2$ where ( h, k ) is the center and r is the radius. Therefore, the equation in this instance is $(x-5)^2+(y+2)^2=4^2$ .

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Answer:

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Step-by-step explanation:

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You can also rewrite this equation to 3x-y=-7 and x-y=-1.

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