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f(x)=x^3. How do I find the domain and range? Please and thank you?
 one year ago
 one year ago
f(x)=x^3. How do I find the domain and range? Please and thank you?
 one year ago
 one year ago

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nitzBest ResponseYou've already chosen the best response.1
in this case domain and range both are R
 one year ago

kitsune0724Best ResponseYou've already chosen the best response.0
so if f(x)=x^4 would have the same answer, right?
 one year ago

kitsune0724Best ResponseYou've already chosen the best response.0
Thank you again. You're so much help.
 one year ago

nitzBest ResponseYou've already chosen the best response.1
any other question.......?
 one year ago

kitsune0724Best ResponseYou've already chosen the best response.0
f(x)= square root x+42
 one year ago

nitzBest ResponseYou've already chosen the best response.1
can u please drawn it.......
 one year ago

nitzBest ResponseYou've already chosen the best response.1
is it \[\sqrt{x+4}2\] ??
 one year ago

kitsune0724Best ResponseYou've already chosen the best response.0
\[f(x) equals \sqrt{x+4} 2\]
 one year ago

nitzBest ResponseYou've already chosen the best response.1
here domain is \[x+4\ge 0 \implies x \ge 4\]
 one year ago
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