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Which is a cubic function? f(x) = 3x + 1 f(x) = 3x2 + x + 2 f(x) = 5x3 + 2x + 1 f(x) = x3 + x4 + 5

Which is a cubic function? f(x) = 3x + 1 f(x) = 3x2 + x + 2 f(x) = 5x3 + 2x + 1 f(x) = x3 + x4 + 5
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2 votes
Which is a cubic function?

f(x) = 3x + 1
f(x) = 3x2 + x + 2
f(x) = 5x3 + 2x + 1
f(x) = x3 + x4 + 5

User Paxswill
by
7.8k points

2 Answers

4 votes

Answer:

C. f(x)=5x3 + 2x + 1

Explanation:

User RocketRaccoon
by
8.6k points
3 votes

Answer:


f(x) = 5x {}^(3)+ 2x + 1 \: is \: a \: cubic \: funtion.

User Bahar
by
8.2k points
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