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F(x) = x4 − 4x3 − 4x2 + 36x − 45. This function has roots
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F(x) = x4 − 4x3 − 4x2 + 36x − 45. This function has roots

User Hgtcl
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2 Answers

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x4 − 4x3 − 4x2 + 36x − 45=(x-3)(x^3-x^2-7x+15)
x=3 is root of this function
User Hln
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2 votes

Answer:

the answer is 4 not three


User Sachintha Udara
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