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KeemoD143 Group Title

Graph the equation. y = 4x – 3

  • 2 years ago
  • 2 years ago

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  1. Ahaanomegas Group Title
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    Mark the point (0, -3) and draw a line with slope 4. Boom!

    • 2 years ago
  2. KeemoD143 Group Title
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    is it this ??

    • 2 years ago
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  3. EulerGroupie Group Title
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    nope

    • 2 years ago
  4. cholo71796 Group Title
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    Not quite, slope is rise over run. 4 is the same as 4 over 1, so it has to rise 4 and go over 1. Yours is going down 4 and over 1! Make it so it slopes the other way.

    • 2 years ago
  5. KeemoD143 Group Title
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    this one

    • 2 years ago
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  6. EulerGroupie Group Title
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    crossing point is off too

    • 2 years ago
  7. KeemoD143 Group Title
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    okay this one

    • 2 years ago
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  8. EulerGroupie Group Title
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    It crosses at y=3... then slope as @cholo71796 described

    • 2 years ago
  9. EulerGroupie Group Title
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    erp... oops... -3 crossing

    • 2 years ago
  10. KeemoD143 Group Title
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    so no ??

    • 2 years ago
  11. cholo71796 Group Title
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    Not quite, yours looks like it is crossing at (0, -2) instead of (0, -3). Good on the slope now though

    • 2 years ago
  12. KeemoD143 Group Title
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    this one for sure ??

    • 2 years ago
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  13. EulerGroupie Group Title
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    The thrid graph looks like it crosses at -3 on the y. The fourth one has a bad slope again.

    • 2 years ago
  14. cholo71796 Group Title
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    Nah you had the slope good-- positive slopes go up and to the right-- but you got it crossing at (0, -3) now which is good

    • 2 years ago
  15. EulerGroupie Group Title
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    Going left to right it should be like you are going up hill if the slope is positive.

    • 2 years ago
  16. KeemoD143 Group Title
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    okay help me with this then !!!!

    • 2 years ago
  17. KeemoD143 Group Title
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    Suppose y varies directly with x, and y = 8 when x = –6. What direct variation equation relates x and y? What is the value of y when x = –2?

    • 2 years ago
  18. EulerGroupie Group Title
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    You should post a new question, so your helper gets a new point.

    • 2 years ago
  19. EulerGroupie Group Title
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    Cholo did good for you... pick best response next to his name and start again.

    • 2 years ago
  20. KeemoD143 Group Title
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    ok

    • 2 years ago
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