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ikshjbdckoj

What is the graph of the function? y = 2 · 2^x

  • one year ago
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  1. ikshjbdckoj
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  5. satellite73
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    first is out, graph is going down when it should be going up

    • one year ago
  6. satellite73
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    fourth is out for the same reason

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  7. satellite73
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    second looks good you have \((1,4)\) on the graph and \(2\times 2^1=4\)

    • one year ago
  8. satellite73
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    also \((2,8)\) is on the graph, and \(2\times 2^2=8\) so i would go with the second option

    • one year ago
  9. ikshjbdckoj
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    y = –2 · 5x

    • one year ago
  10. ikshjbdckoj
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    this is for the second graph.

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  13. stamp
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    \[y=2*2^x=2^{x+1}\]

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  14. ikshjbdckoj
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  16. ikshjbdckoj
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    Do any of ya'll know this?

    • one year ago
  17. satellite73
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    not 1 or 3 or 4

    • one year ago
  18. ikshjbdckoj
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    so it's the 2nd one again?

    • one year ago
  19. satellite73
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    yes

    • one year ago
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