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cactusscc

  • 3 years ago

[4_07]Choose the equation of the line passing through the point (4, -2) and perpendicular to y = x - 7.

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  1. sritama
    • 3 years ago
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    the equation of any line perpendicular to y = x - 7 is x+y=k

  2. sritama
    • 3 years ago
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    as it passes through (4,-2) the points will satisfy the equation, 4-2=k

  3. cactusscc
    • 3 years ago
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    there is a fraction before x which is 1/3

  4. sritama
    • 3 years ago
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    so,the equation is x+y=2

  5. sritama
    • 3 years ago
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    what are the options?

  6. cactusscc
    • 3 years ago
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    y = -3x - 14 y = 3x - 10 y = -3x + 10 y = 3x + 14

  7. sritama
    • 3 years ago
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    check your question please..are you sure you have posted it correctly?

  8. cactusscc
    • 3 years ago
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    [4_07]Choose the equation of the line passing through the point (4, -2) and perpendicular to y =1/3 x - 7.

  9. sritama
    • 3 years ago
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    the 3rd one

  10. cactusscc
    • 3 years ago
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    [4_07]Choose the equation of the line passing through the point (-2, 4) and perpendicular to y = -1/2x + 4.

  11. cactusscc
    • 3 years ago
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    the next one

  12. cactusscc
    • 3 years ago
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    please help

  13. sritama
    • 3 years ago
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    y=2x+8

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