b 20. for f(x)=x³+4x²-3x-6 U find all possible rational zeros, and then test until you find one that works use division to break it down use the quotient from part b to find the remaining zeros
b 20. for f(x)=x³+4x²-3x-6 U find all possible rational zeros, and then test until you find one that works use division to break it down use the quotient from part b to find the remaining zeros
Chapter5: Polynomial And Rational Functions
Section: Chapter Questions
Problem 14PT: Use the Rational Zero Theorem to help you find the zeros of the polynomial functions. 14....
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