Classify the polynomial 3x^5 by degree
2 answers:
The answer is: [C]: "quintic" .
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<u>Note</u>: The prefix "quint-" is ONE of the prefixes (other than "pent-") that means "5" ; and considering: "3x⁵ " ; we consider the "largest exponent value corresponding to a variable"— which, in the question, is "5" — as the "degree of the polynomial" .
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Consider: "Choice: [A]: "cubic". This answer is incorrect.
This choice would be correct IF the polynomial was: " 3x³ " .
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Consider: "Choice: [B]: "quadratic" ; is incorrect.
This would refer to an equation, in "quadratic form" ; that is:
" ax² + bx + c = 0 ; { b
0 } . " .
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Consider: "Choice: [D]: "quartic" ; is incorrect. This would refer to: " 3x⁴ " .
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______________________________________________________
<u>Note</u>: The prefix "quint-" is ONE of the prefixes (other than "pent-") that means "5" ; and considering: "3x⁵ " ; we consider the "largest exponent value corresponding to a variable"— which, in the question, is "5" — as the "degree of the polynomial" .
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Consider: "Choice: [A]: "cubic". This answer is incorrect.
This choice would be correct IF the polynomial was: " 3x³ " .
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Consider: "Choice: [B]: "quadratic" ; is incorrect.
This would refer to an equation, in "quadratic form" ; that is:
" ax² + bx + c = 0 ; { b
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Consider: "Choice: [D]: "quartic" ; is incorrect. This would refer to: " 3x⁴ " .
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Answer:
12.247 Hope I helped
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