Question

27. Find the zeroes of the quadratic polynomial 3x2 - x - 4 and verify the relation between
the zeroes and the coefficients of the polynomial.-
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Answer 1

Answer:

x= -1, 4/3

Step-by-step explanation:

3x²-4x+3x-4= 0

3x²+3x-4x-4= 0

3x(x+1)-4(x+1)= 0

(3x-4)(x+1)=0

x= 4/3, -1

sum of zeroes= -b/a

= 1/3

product of zeroes= c/a

=-4/3.

Answer 2

Answer:

4/3or-1 is the answer for the question