118k views
3 votes
Which equation is equivalent to the equation x^2+y^2= 25?

Which equation is equivalent to the equation x^2+y^2= 25?-example-1
User Jakub Svec
by
8.9k points

1 Answer

4 votes

9514 1404 393

Answer:

D. y = ±√(25 -x²)

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

User Sanket Ray
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories