Question

find the zeroes of the polynomial 3x°+4x+1 and verify the relation between the zeroes and the coefficient​

Answer 1

Answer:

Therefore, zeroes are (2/3) and -2 Verification: Sum of the zeroes = – (coefficient of x) ÷ coefficient of x2 α + β = – b/a – 2 + (2/3) = – (4)/3 = – 4/3 = – 4/3 Product of the zeroes = constant term ÷ coefficient of x2 α β = c/a Product of the zeroes = (- 2) (2/3) = – 4/