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Mathhelp346 Group Title

Graph: y=2^x+3

  • 2 years ago
  • 2 years ago

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  1. Mathhelp346 Group Title
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    like this? |dw:1334792959116:dw|

    • 2 years ago
  2. mrshappy0 Group Title
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    I didn't see the ^2 sorry

    • 2 years ago
  3. Mathhelp346 Group Title
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    is that right?

    • 2 years ago
  4. Mathhelp346 Group Title
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    oh ok

    • 2 years ago
  5. mrshappy0 Group Title
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    No, that is not correct

    • 2 years ago
  6. Mathhelp346 Group Title
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    oh

    • 2 years ago
  7. Mathhelp346 Group Title
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    but it's not supposed to be a parabola

    • 2 years ago
  8. mathhasproblems Group Title
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    well, to graph this, substitue different numbers for x, to graph it

    • 2 years ago
  9. Mathhelp346 Group Title
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    what about the 3

    • 2 years ago
  10. mrshappy0 Group Title
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    is it \[x^2+3 ?\]

    • 2 years ago
  11. vi3tbloodxx Group Title
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    \[2^{x} + 3\]

    • 2 years ago
  12. mrshappy0 Group Title
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    oh

    • 2 years ago
  13. vi3tbloodxx Group Title
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    plug in x and solve. x = -2 x = -1 x = 0 x = 1 x = 2 you'll get a general idea of how it'll look

    • 2 years ago
  14. Mathhelp346 Group Title
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    but what about the 3??

    • 2 years ago
  15. vi3tbloodxx Group Title
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    @Mathhelp346 the 3 is added to find the value of y. For example \[y = 2^{x} + 3\] x = 0 y = 2^0 + 3 = 1 + 3 = 4 y = 4 (0,4) would be one coordinate of the graph

    • 2 years ago
  16. Mathhelp346 Group Title
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    oh ok

    • 2 years ago
  17. Mathhelp346 Group Title
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    and then it would be x=2 and so on

    • 2 years ago
  18. vi3tbloodxx Group Title
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    wait is it \[2^{x} + 3 \] or \[2^{x+3}\]

    • 2 years ago
  19. Mathhelp346 Group Title
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    2^x+3

    • 2 years ago
  20. vi3tbloodxx Group Title
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    then yea, just keep plugging in values for x, and solve for y

    • 2 years ago
  21. Mathhelp346 Group Title
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    ok ty

    • 2 years ago
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