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anonymous
 4 years ago
According to Descartes' rule of signs, how many possible negative real roots could the following polynomial function have?
f(x)=3x⁴5x³+5x²+5x+2
A. Three
B. Three or one
C. Two or zero
D. One
anonymous
 4 years ago
According to Descartes' rule of signs, how many possible negative real roots could the following polynomial function have? f(x)=3x⁴5x³+5x²+5x+2 A. Three B. Three or one C. Two or zero D. One

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ash2326
 4 years ago
Best ResponseYou've already chosen the best response.1let's find f(x) \[f(x)=3x^4+5x^3+5x^25x+2\] let's find the no. of sign changes here it's 2 so max no. of negative roots 2 option C
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