1/1100%NameAlgebraCirclesDIAGRAM PUZZLE1. Work each exercise.2. Find your answers in the puzzle and connect them.ExercisesFind the center and radius of each circle.1. x2+ y2 = 252. (x-1)2+ (y+ 1)2 = 493. (x+ 2)2 + y2 = 364. (x- 3)2+ (y + 6)2 = 815. x2 + y2 = 496. x2+ 8x + y2 + 16y =-717. x2 + y2 – 9 = 08. x2-2x +y2 + 2y 349. x2+ y2 + 4x - 45 = 010. x2 + y2 + 8x + 16y 111. x2 + y2 - 6x + 12y + 20 = 012. x2 + y?-2x + 2y - 23 = 013. x2 + 4x + y2-5 =014. x2 + y2 = 8115. x2-6x + y² + 12y + 9 = 016. x? + 4x + y2 - 21 = 017. x2 + 8x + 16y + y2 + 44 018. -2x + 2y + x² + y2 79 D019. y2 + 12y + x2 -6x + 36 = 020. x2 + 8x + y² + 16y + 31 = 025(0, 0)• (-3, 6)(2, 0)• 1/1100%25(0, 0)•(-3, 6)(2, 0)•3.• (3,-6)•1649.•9(-2, 0).•(-1, –1)(0,-2) ••(1,-1)7.• (4, 8)(-4,-8)

"Since you have posted a question with multisubparts, we will solve the first three subparts for…

Exercises Find the center and radius of each circle. 1. x2+ y? = 25 2. (x- 1)2+ (y + 1)2 = 49 3. (x+ 2)2 + y2 = 36 4. (x- 3)2 + (y + 6)?= 81 5. x2 + y2 = 49 6. x2 + 8x + y2 + 16y =-71 7. x2 + y? - 9 = 0 8. x2-2x +y2 + 2y = 34 9. x2+ y2 + 4x- 45 0 10. x2 + y2 + 8x + 16y = 1 11. x2 + y2-6x + 12y + 20 = 0 12. x2 + y? - 2x + 2y - 23 0 13. x2 + 4x + y² – 5 = 0 14. x2 + y2 = 81 15. x2-6x + y² + 12y + 9 = 0 16. x2+ 4x + y2 - 21 0 17. x2 + 8x + 16y + y2 + 44 = 0 18. -2x + 2y + x2 + y2 79 D 0 19. y? + 12y + x2-6x + 36 0 20. x2 + 8x + y2 + 16y + 31 = 0 | | |