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The polynomial f(x) has degree 3. If f(-1) = 15, f(0) = 48 , f(1) = 105 , and f(2) = 192, then what are the x-intercepts of the graph of ?

 Feb 12, 2022
 #1
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The x-intercepts of the graph are 5 and 8.

 Feb 12, 2022
 #2
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The equation of this polynomial is:  x3 + 12x2 + 44x + 48.

There are three zeros; they are (-6,0), (-4,0), and (-2,0).

 Feb 12, 2022

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