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- 1. Multiple ChoiceWhat is the equation of a circle with radius 2 and center (3, 4)?(x+3)2 + (y+4)2 = 2(x-3)2 + (y-4)2 = 2(x+3)2 + (y+4)2 = 4(x-3)2 + (y-4)2 = 4
- 2. Multiple ChoiceWhat is the equation of a circle with radius 4 and center (0, 8)?x2 + (y-8)2 = 16(x-8)2 + y2 = 4x2 + (y-8)2 = 4x2 + (y+8)2 = 16
- 3. Multiple ChoiceWhat is the radius of the circle given by the equation (x-7)2 + (y+3)2 = 25?351025
- 4. Multiple ChoiceWhat is the center of the circle given by the equation (x-7)2 + (y+3)2 = 25?(-7, 3)(7, -3)(3, -7)
(3, -7)(-3, 7) - 5. Multiple ChoiceWhat is the radius of a circle with equation (x-4)2 + (y+5)2 = 49?3.571449
- 6. Multiple ChoiceWhat is the center of a circle with equation (x-4)2 + (y+5)2 = 49?(4, -5)(5, -4)(-4, 5)(-5, 4)
- 7. Multiple ChoiceWhat is the equation of a circle with radius 8 and center (-1, -2)?(x+1)2 + (y+2)2 = 8(x-1)2 + (y-2)2 = 64(x-1)2 + (y-2)2 = 8(x+1)2 + (y+2)2 = 64
- 8. Multiple ChoiceWhat is the radius of a circle with equation (x-4)2 + y2 = 5?2.2510.825
- 9. Multiple ChoiceWhat is the center of a circle with equation (x-4)2 + y2 = 5?(-4, 0)(4, 0)(4, 1)(-4, 1)
- 10. Multiple ChoiceWhat is the radius of the circle with equation x2 + y2 = 1?00.512
- 11. Multiple ChoiceWhat is the center of the circle with equation x2 + y2 = 1?(1, 1)(0, 0)not enough information
- 12. Multiple ChoiceWhat is the radius of the circle with equation x2 + (y+6)2 = 196?61498196
- 13. Multiple ChoiceWhat is the center of the circle with equation x2 + (y+6)2 = 196?(1, 6)(1, -6)(0, 6)(0, -6)
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