SOLUTION: 1)Factor completely. Use ^ to denote exponents, parentheses and do NOT use spaces. X^3+27 2)Describe the end behavior of the polynomial. pick a right chioce -3x^3-2x+4

Question 78928: 1)Factor completely. Use ^ to denote exponents, parentheses and do NOT use spaces.
X^3+27

2)Describe the end behavior of the polynomial. pick a right chioce
-3x^3-2x+4
a.left up, right up
b.left up, right down
c.left down, right up
d.left down, right down

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Describe the end behavior of the polynomial. pick a right chioce
-3x^3-2x+4
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The -3x^3 determines the end behavior.
As x approches + inf, -3x^3 gets more and more negative: goes down on the right
As x approaches -inf, -3x^3 gets more and more positive: goes up on the left
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Cheers,
Stan H.
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