enter your answer using interval notation
Thank you for the opportunity to help you with your question!
f(x) =x^3-4x + 8 (i hope this is the question)
domain is the set of all input values(x) for which there is a defined output
here every real value of x has a defined output
so domain = all real values of x ranging from negative infinity to positive infinity
domain = ( - ∞ , + ∞)
Thank you so much!!!
you are welcome
if you have any doubts or any new question..please message
happy to help you....thank you
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