2 years ago

Which equation represents a circle with a center at (2, -7) and a radius of 4 units?

Mathematics

2 answers:

pogonyaev2 years ago

6 0

Answer:

(x-2)²+ (y+7)²=16

Bezzdna [24]2 years ago

3 0

Answer:

(x+3)^2+(y-5)^2=16

Step-by-step explanation:

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tell whether the system has one solution, infinitely many solutions, or no solution. x = -7y + 24 x + 7y = 32

mylen [45]

This system has no solution.
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x = 24 - 7y
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