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ggabby

  • 3 years ago

hi can u help find the domain of f(x)-3x+5

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  1. ggabby
    • 3 years ago
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    in set notation

  2. Directrix
    • 3 years ago
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    Is f(x)-3x+5 supposed to be f(x)=3x+5 or maybe f(x) =-3x+5?

  3. ggabby
    • 3 years ago
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    |dw:1347945537493:dw|

  4. ggabby
    • 3 years ago
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    ????????

  5. trackzz
    • 3 years ago
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    set of real numbers?

  6. ggabby
    • 3 years ago
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    ohhh its from neg infinity to positive infinity andd do u know if this service is open 24/7

  7. Directrix
    • 3 years ago
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    |dw:1347945805335:dw| The domain of a function is the set of all admissible values of x. f(x) = 3x+5. Looking at the equation, there is no reason to exclude any real number from being a value of x. So the domain is the set of real numbers.

  8. trackzz
    • 3 years ago
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    always open

  9. ggabby
    • 3 years ago
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    ohh yayy okk

  10. trackzz
    • 3 years ago
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    but if i fall asleep, there are many other ppl who can help, some of them are even geniuses, like the one up there ^.^

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