Question

find the zeroes of the he quadratic poltnomials and verify the relation ship between the zeroes and the coefficients of 3x^2 -x-4
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Answer 1

Answer:

3x^2-2 is the given quadratic polynomial

To get zeroes of the polynomial we should equate to 'zero 0'

3x^2-2=0

3x^2=2

x^2=2/3

x=root of (2/3) (OR) -root of(2/3)

VERIFICATION :-

The relatin between zeroes and coefficients is

(i) Sum of zeroes=-(coefficient of x)/(coefficient of x^2)

Root (2/3)-root (2/3)=-0/3

0=0

(ii) Product of zeroes = constant / (coefficient of x^2)

Root of(2/3)×-root of(2/3)=-2/3

-[root of (2/3)]^2=-2/3

-2/3=-2/3

Hence verified

HOPE IT HELPS!!