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anonymous

  • one year ago

state the domain and range for the following: y=squareroot3x y=squareroot(5x-3)

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  1. anonymous
    • one year ago
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    do you know what do domain and range represent?

  2. anonymous
    • one year ago
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    not really

  3. triciaal
    • one year ago
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    the domain is the set of input values for the function usually the x values and the range is the set of output the difference between the lowest value and the highest value of the output, the y

  4. triciaal
    • one year ago
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    |dw:1438313007721:dw|

  5. triciaal
    • one year ago
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    |dw:1438313259778:dw| the graphs are equal when x = 2/3

  6. anonymous
    • one year ago
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    yes. trying to follow

  7. triciaal
    • one year ago
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    the domain is the set of x values that will satisfy the equation

  8. triciaal
    • one year ago
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    we do not take the square root of a negative number so what values of x will make the number under the root sign stay positive?

  9. anonymous
    • one year ago
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    i don't know.

  10. triciaal
    • one year ago
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  11. anonymous
    • one year ago
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    ok

  12. triciaal
    • one year ago
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  13. anonymous
    • one year ago
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    okay

  14. triciaal
    • one year ago
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    so for the domain x: x>0 for the range (output)

  15. triciaal
    • one year ago
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    |dw:1438314612434:dw|

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spraguer (Moderator)
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