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Serga [27]
2 years ago
13

Which equation is equivalent to the equation x^2+y^2= 25?

Mathematics
1 answer:
satela [25.4K]2 years ago
3 0

9514 1404 393

Answer:

  D.  y = ±√(25 -x²)

Step-by-step explanation:

Subtract x² and take the square root to solve for y.

  x² +y² = 25 . . . . . . . given

  y² = 25 -x² . . . . . . . . subtract x²

  y = ±√(25 -x²) . . . . . take the square root

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Answer:

Step-by-step explanation:

It goes 20 km to the west.

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Answer:

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