SOLUTION: Identify the conic sections with the given equations.
1. 9x^2+9y^2-12x+24y-1=0
2. x^2+3y^2-4x+24=-52
3. -8x^2-y^2=64
4. x^2-4x=y+4
5. x^2+4y^2+4x-8y+4=0
Choices:
a. para
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-> SOLUTION: Identify the conic sections with the given equations.
1. 9x^2+9y^2-12x+24y-1=0
2. x^2+3y^2-4x+24=-52
3. -8x^2-y^2=64
4. x^2-4x=y+4
5. x^2+4y^2+4x-8y+4=0
Choices:
a. para
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Question 1186577: Identify the conic sections with the given equations.
1. 9x^2+9y^2-12x+24y-1=0
2. x^2+3y^2-4x+24=-52
3. -8x^2-y^2=64
4. x^2-4x=y+4
5. x^2+4y^2+4x-8y+4=0
Choices:
a. parabola
b. circle
c. ellipse
d. hyperbola
e. degenerate conics Found 2 solutions by Alan3354, josgarithmetic:Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Identify the conic sections with the given equations.
1. 9x^2+9y^2-12x+24y-1=0
2. x^2+3y^2-4x+24=-52
3. -8x^2-y^2=64
4. x^2-4x=y+4
5. x^2+4y^2+4x-8y+4=0
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DL the FREE graph software at
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to check your answers.
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Use F6 and enter each equation to see its graph
Zoom Square
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If no graph appears, it's degenerate.
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You can put this solution on YOUR website! Use the skill or technique of Completing the Square and simplifying, if algebra skill is exptected. (If applicable)
About #4:
You see a term of x squared, and a term of y to first power; so you know this one is a parabola.
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