A quadratic polynomial whose zeroes are -3 and 4

1.	A quadratic polynomial whose zeroes are -3 and 4
Answer» Formula for making polynomial=x²-(a+B)x+aB.puting values. x²-(-3+4)x+(-3)(4)=0. x²-1x-12=0, it\'s the answer. here sum of the roots, S=-3+4=1Product of the roots P =(-3)(4)=-12We know that x2\xa0+ (sum of the roots)x + product of roots =0x2\xa0+ x- 12=0 x2 - x - 12 It is the correct answer. X2

Discussion