Question

for each of the following ,find the quadratic polynomial whose sum and product respectively of the zeroes given .Also find the zeroes of these polynomials by factorisation. (1)-8/3,4/3​

Answer 1

Answer:C=4 B=8 AND A=3

EQUATION IS 3X2+8X+4

Step-by-step explanation:

SUM IS -8/3

PRODUCT IS 4/3

SUM = -COEFFICIENT OF X/COEFFICIENT OF X2

        = -B/A

-8/3=8/3

B=8 AND A=3

PRODUCT = COEFFICIENT / COEFFICIENT OF X2

                  =C/A

4/3=C/A

C=4 B=8 AND A=3

EQUATION IS 3X2+8X+4

3X2+8X+4

3X2+2X+6X+4

X(3X + 2) + 2(3X+2)

X+2 AND 3X+2 ARE THE ZEROS OF POLYNIMIALS