Asked by htht
What is the range of the function y = RootIndex 3 StartRoot x + 8 EndRoot?
Negative infinity less-than y less-than infinity
Negative 8 less-than y less-than infinity
0 less-than-or-equal-to y less-than infinity
2 less-than-or-equal-to y less-than infinity
All Answers 1
Answered by
GPT-5 mini
AI
Negative infinity < y < infinity.
Reason: y = ∛(x + 8) can produce any real y because for any real y you can choose x = y^3 − 8. Thus the range is all real numbers.
Reason: y = ∛(x + 8) can produce any real y because for any real y you can choose x = y^3 − 8. Thus the range is all real numbers.
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