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Steph_Rawr352 Group Title

Explain, in complete sentences, how you would use the graphing method to solve the following system of inequalities and what the final solution will look like on the coordinate plane. x – 2y –8 7x + y < –6

  • 2 years ago
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  1. austin420 Group Title
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    youv lost me already, sorry

    • 2 years ago
  2. Steph_Rawr352 Group Title
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    lol i've lost myself too.. lol it's ohk

    • 2 years ago
  3. austin420 Group Title
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    wat the heck is the graphing method?

    • 2 years ago
  4. Varuns Group Title
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    What's the first equation. Is there an = missing?

    • 2 years ago
  5. Steph_Rawr352 Group Title
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    oh whoops it's supposed to be x - 2y *greater than or equal to* -8

    • 2 years ago
  6. ZayTovenn12 Group Title
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    Does x – 2y –8= 7x + y < –6 .?

    • 2 years ago
  7. Steph_Rawr352 Group Title
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    idk i dont think so.. /: sorry this is rly confusing for me too.. i haven't learned this stuff yet.. it's a pre-test

    • 2 years ago
  8. Varuns Group Title
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    Well, its quite simple. Plot x-2y+8 =0. You can do that by equating x to zero and calculate y. That gives you a point (0,y). Next put y=0 and find x. You get the second point (x,0). Draw a line between these two points on the graph. Do the same thing for the next equation and draw a line. The intersection point is your result :)

    • 2 years ago
  9. Steph_Rawr352 Group Title
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    thank you! c: I'll try to do this.. This helped me understand it more thank you a lot(:

    • 2 years ago
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