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Lelu [443]
3 years ago
6

The graph of f(x) = x3 + x2 - 9x - 9 is shown.

Mathematics
2 answers:
AysviL [449]3 years ago
6 0

Answer:

-1, 3, -3

Step-by-step explanation:

I don't see the graph, but you can solve by factoring:

x^3+x^2-9x-9=0\\x^2(x+1)-9(x+1)=0\\(x+1)(x^2-9)=0\\(x+1)(x+3)(x-3)=0

By the factor theorem, the solutions of f(x) are -1, 3, and -3.

Mrrafil [7]3 years ago
3 0

Answer:

C. x = -3, -1, 3

Step-by-step explanation:

Just took the Pre-Test on Edg (2020-2021)!!

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3 years ago
Which of the following are solutions to the equation below?
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2 years ago
A craftsman makes a circular table with a radius of 55
Rudik [331]

Answer:

Hey mate here is your answer...

Step-by-step explanation:

smaller circular table to be made

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7 0
2 years ago
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Blababa [14]

Answer:

Step-by-step explanation:

From the problem statement, we can set up the following two equations:

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3 years ago
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