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Find the number of possible negative real zeros for f(x)=x^3-4x^2-3x-9. Please help:)

Find the number of possible negative real zeros for f(x)=x^3-4x^2-3x-9. Please help:)
asked 156k views
3 votes
Find the number of possible negative real zeros for f(x)=x^3-4x^2-3x-9.
Please help:)

asked
User Ramees Thattarath
by
8.2k points

1 Answer

3 votes
If its a graph: Y = -0.5977352 or X = 0.6804

Remainder Theorem: answer 10 is remainer & NO x - 1 Not a factor

or this
2 or 0



answered
User Hilal
by
8.8k points
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