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- 1. Multiple ChoiceWrite the equation of a circle with center (7, 0) with radius 3.(x - 7)2 + y2 = 9x2 + (y -7)2 = 9(x - 7)2 + y2 = 3x2 + (y -7)2 = 3
- 2. Multiple ChoiceWhat are the coordinates of the center and the radius of the circle with equation:
(x - 4)2 + (y - 3)2 = 25 ?Center (4,3)
Radius = 5 unitsCenter (4,3)
Radius = 25 unitsCenter (-4,-3)
Radius = 25 unitsCenter (-4,-3)
Radius = 5 units - 3. Multiple ChoiceWrite the standard equation of the circle with the given center and radius; center (0,0) and radius: 3x2+y2=4x2+y2=81x2+y2=9
- 4. Multiple Choice
See PictureABC - 5. Multiple ChoiceSee PictureABCD
- 6. Multiple ChoiceWhat is the equation of the circle?(x+1)2 + (y +1)2 = 3(x+1)2 + (y -1)2 = 3(x+1)2 + (y +1)2 = 9(x-1)2 + (y -1)2 = 9
- 7. Multiple ChoiceWhat is the center of the circle with equation x2 + y2 = 1?(1, 1)(0, 0)not enough information
- 8. Multiple Choice
What is the center and radius given the equation, 8x+x2-2y+y2-64=0?
Center: (-4, 1), Radius: 9
Center: (4,1), Radius: 9
Center: (1,-4), Radius: 81
Center: (-4, 1), Radius: 81
- 9. Multiple ChoiceWhat is the center for the circle with this equation x²+y²+4x+6y-36=0?(-2,5)(2,3)(-2,-3)
- 10. Multiple ChoiceWhat is the equation of the circle with the given information?ABCD
- Answer choicesTagsAnswer choicesTags