Write quadratic polynomials whose zeroes are -3 and 4

1.	Write quadratic polynomials whose zeroes are -3 and 4
Answer» In Quadratic polynomial,,We know that ,, Quadratic polynomial is given by ,, x² - ( some of roots ) x + (product of the roots ),,= x² - ( - 3 +4 ) x + ( - 3 ) ( 4 ) ,,= x² - x - 12 ans . Hence proved. Thank you alpha + beta= - b/ a = -3+4= 1/1alpha × beta= c/a =(-3)×4= -12/1Then we get the value of a, b and c a= 1, b=1 , c=(-12)Quadratic polynomial = ax^2+bx+ c=x^2 + x -12

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