1.

Verify whether the values of X given in each cases are the zeros of the polynomial or not?

Answer» F(1/2) = 2(1/2) - 1

= 1 - 1

f(1/2) = 0

Hence 1/2 is the ZERO of polynomial.

f(-1/2) = 2(-1/2) - 1

= -1 -1

f(-1/2) = -2

Hence it is not the zero of polynomial.



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