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Subtract 5x^(2) -4y^(2) +6y -3 from 7...

Subtract ` 5x^(2) -4y^(2) +6y -3 ` from `7x^(2) -4xy +5y^(2) +5x -3y `

Text Solution

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The correct Answer is:
`2x^(2) -4xy +9y^(2) +5x -9y+3`
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Identify the type of conic section for each of the equations 1. 2x^(2) -y^(2) = 7 2. 3x^(2) +3 y^(2) -4x + 3y + 10 =0 3. 3x^(2) + 2y^(2) = 14 4. x^(2) + y^(2) + x-y=0 5. 11x^(2) -25y^(2) -44x + 50y - 256 =0 6. y^(2) + 4x + 3y + 4=0

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Knowledge Check

  • The four lines 6x^(2) – 5xy - 6y^(2) + x+5y–1=0  and 6x^(2) – 5xy -6y^(2) = 0 , form a

    A
    parallelogram
    B
    rhombus
    C
    rectangle
    D
    square
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