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veeebeetwee Group Title

I need help please 7. Find the slope of the line graphed below.

  • 2 years ago
  • 2 years ago

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  1. veeebeetwee Group Title
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    • 2 years ago
  2. veeebeetwee Group Title
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    @helpmeplz311

    • 2 years ago
  3. BTaylor Group Title
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    slope = rise/run between x=-1 and x=0 (run of +1), there is a rise of -3. -3/1=-3

    • 2 years ago
  4. veeebeetwee Group Title
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    so the slope equal -3? @BTaylor

    • 2 years ago
  5. BTaylor Group Title
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    yup

    • 2 years ago
  6. helpmeplz311 Group Title
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    Hey, um, i am not that good at math,sorry

    • 2 years ago
  7. veeebeetwee Group Title
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    lol ok @helpmeplz311

    • 2 years ago
  8. helpmeplz311 Group Title
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    you should give BTaylor a medal,however.

    • 2 years ago
  9. veeebeetwee Group Title
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    ok @BTaylor what about this one?

    • 2 years ago
  10. veeebeetwee Group Title
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    @mahmit2012 i see ur really good at mth can u help me with the problem i jus asked btalor ^

    • 2 years ago
  11. veeebeetwee Group Title
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    ?

    • 2 years ago
  12. BTaylor Group Title
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    again, slope = rise/run on a run of 6 (x=0 to x=6), there is a rise of +4 (from -4 to 0). So the slope is 4/6 = 2/3. Another way to think about slope is this equation: \[m=\frac{y_2-y_1}{x_2-x_1}\] this is just a rearrangement of rise over run, because rise is change in y (y2-y1) and run is change in x (x2-x1). Find two points on the line: (x1, y1) and (x2, y2) and just plug it into the equation.

    • 2 years ago
  13. veeebeetwee Group Title
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    thank you , you really helped me :) i finally gonna pass a test yay ty so muchhhhhhhhhhhhhhhhhh!!!!

    • 2 years ago
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