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anonymous

  • one year ago

Which is a counterexample that disproves the following statement? If a line has a y-intercept of 0, then it has a negative slope. (Points : 4)

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  1. anonymous
    • one year ago
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    It has no slope because it is horizontal

  2. anonymous
    • one year ago
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    a) y= -2x b) y= 2x c) y= 2x+1 d) y= 2x-1

  3. anonymous
    • one year ago
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    which one has a y-intercept of 0, but not a negative slope.

  4. anonymous
    • one year ago
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    Oh I misread, I thought you meant the equation was y=0. Well the standard formula for a line is y=mx+b which of those letters tells you the y intercept?

  5. anonymous
    • one year ago
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    b?

  6. anonymous
    • one year ago
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    Correct

  7. anonymous
    • one year ago
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    thanks :D

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spraguer (Moderator)
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