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The graph of f(x) = x3 + x2 – 9x – 9 is shown. Based on the graph, what are the solutions of x3 + x2 – 9x – 9 = 0? x = –1, 3 x = –3, –1 x = –3, –1, 3 x = –9, –3, –1, 3
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The graph of f(x) = x3 + x2 – 9x – 9 is shown.

Based on the graph, what are the solutions of x3 + x2 – 9x – 9 = 0?

x = –1, 3
x = –3, –1
x = –3, –1, 3
x = –9, –3, –1, 3

User ValNik
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1 Answer

14 votes
14 votes

Answer:

the third option, x = –3, –1, 3

Explanation:

User Ckv
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