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egbeach

  • one year ago

Given that P = (7, 16) and Q = (-1, 7), find the component form and magnitude of vector QP .

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  1. anonymous
    • one year ago
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    x1-x2/y2-y1

  2. anonymous
    • one year ago
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    no answer choices ?

  3. egbeach
    • one year ago
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    <-8, 9>, square root of one hundred and forty five <8, 9>, square root of one hundred and forty five <6, 9>, square root of eighty seven <8, 9>, 145

  4. egbeach
    • one year ago
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    @nerlineg

  5. anonymous
    • one year ago
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    OKHAY whats -7-7 =?

  6. anonymous
    • one year ago
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    and 7-16=?

  7. egbeach
    • one year ago
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    -14 and -9

  8. anonymous
    • one year ago
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    you get -8/-9..... a negative minus a negative give you a positive

  9. anonymous
    • one year ago
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    -7-7 is 8 not 14

  10. anonymous
    • one year ago
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    but okhay back to what i was saying you'll get -8/-9 and turn it to a postive so your real answer is 8/9

  11. egbeach
    • one year ago
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    no it equals -14... plug it into a calculator

  12. anonymous
    • one year ago
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    i mate to say -1-7 not -7-7

  13. egbeach
    • one year ago
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    oh okay

  14. anonymous
    • one year ago
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    so B is your answer

  15. anonymous
    • one year ago
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    @egbeach

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