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Verify that 2, 1, 1 are zeroes of polynomial x' - 4x? + 5x 2. Also verify the relationship between the zeroes and the coefficients. |
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Answer» P(x)=x^3-4x^2+5x-2 2,1,1 are the zeroes of the cubic polynomial P(x)=x^3-4x^2+5x-2 Relationship between zeroes and coefficients Sum of zeroes=-(coefficient of x^2)/coefficient of x^3=-(-4)/1=4 PRODUCT of zeroes=-(constant TERM)/coefficient of x^3=-2/1=-2 Sum and product of zeroes taken at a TIME =Coefficient of x/coefficient of x^3=5/1=5 I hope it's HELP you Plz MARK my answer as a brainliest answer |
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