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MaeganR

  • 3 years ago

HELP. Please comment if your willing to help and walk me through point-slope form and slope-intercept. PLEASE comment...

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  1. Butterfly16
    • 3 years ago
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    I'll try to help. :o)

  2. MaeganR
    • 3 years ago
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    It says "Write an equation in point-slope form of the line through the given points. Then write the equation in slope-intercept form." #11. (4,0), (-2,1) #12. (-3,-2), (5,3) #13. (-5,1), (3,4)

  3. MaeganR
    • 3 years ago
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    I need to show my work and I need the answers.

  4. alahrichi1
    • 3 years ago
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    https://www.khanacademy.org/math/trigonometry/graphs/slope_of_line/v/slope-of-a-line this website is so good

  5. Butterfly16
    • 3 years ago
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    Point slope form: y – y1 = m(x – x1) Do you know what the slope is?

  6. MaeganR
    • 3 years ago
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    I got the slope to be -0.5 . Is that right?

  7. MaeganR
    • 3 years ago
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    @alahrichi1 I watched the video, but Im still confused.

  8. MaeganR
    • 3 years ago
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    Heeeeeeeelp. ):

  9. Butterfly16
    • 3 years ago
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    Are all the points on the same line, or are they all different problems? Which points gave you the slope of -0.5?

  10. MaeganR
    • 3 years ago
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    #11 #12 and #13 are all different problems, but I don't have any graph for it or anything but the problem and the instructions.

  11. Butterfly16
    • 3 years ago
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    Hm, I'm not 100% sure how to figure it out. Here's a website that could help you. Read through it and see if you can figure it out. Remember, slope is rise over run. If the line goes down, its negative, if it goes up, its positive. http://www.purplemath.com/modules/strtlneq2.htm http://www.purplemath.com/modules/strtlneq.htm

  12. MaeganR
    • 3 years ago
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    I. Am. So. Lost. )............;

  13. Butterfly16
    • 3 years ago
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    Do you have a textbook with any examples? It'd be 100% easier if they told you the slope.

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