Verify whether the values of `x` given in each case are the zeroes of the polynomial or not ? …..
(i) `p(x)=2x+1,x=-(1)/(2)`
(ii) `p(x)=5x-pi,x=(-3)/(2)`
(iii) `p(x)=x^(2)-1,x =+-1`
(iv) `p(x)=(x-1)(x+2),x=-1,-2`
(v) `p(y)=y^(2),y=0`
(vi) `p(x)=ax+b,x=-(b)/(a)`

Verify whether the values of x given in each case are the zeroes of the polynomial or not?. p(x)=x^(2)-1,x=+-1

Verify whether the values of x given in each case are the zeroes of the polynomial or not?. p(x)=(x-1)(x+2),x=-1,-2

Verify whether the values of x given in each case are the zeroes of the polynomial or not?. p(x)=2x+1,x=-(1)/(2)

Verify whether the values of x given in each case are the zeroes of the polynomial or not?. p(x)=ax+b,x=-(b)/(a)

Verify whether the values of x given in each case are the zeroes of the polynomial or not?. f(x)=2x-1,x=(1)/(2),(-1)/(2)

Verify whether the values of x given in each case are the zeroes of the polyno mial or not? : p(y) = y^2 ,y=0.

Verify whether the values of x given in each case are the zeroes of the polynomial or not?. p(x)=5x-pi,x=(-3)/(2)

Verify whether the values of x given in each case are the zeroes of the polynomial or not ? (i) p (x) = 2 x + 1,x =- 1/2 (ii) p (x) = 5x -pi , x = (-3)/(2) (iii) p (x) = x ^(2) -1 , x = pm 1 (iv) p (x) = (x-1) (x +2) , x =-1,-2 (v) p (y) = y ^(2) , y =0 (vi ) p (x) = ax + b, x =- (b)/(a) (vii) f (x) = 3x ^(2) -1 , x =- (1)/(sqrt3) , (2)/(sqrt3) (viii) f (x) =2x -1 , x = (1)/(2), (-1)/(2)

Check whether 3 and -2 are the zeroes of the polynomial p(x) when p(x)=x^(2)-x-6 .

Check whether 5 and -4 the zeroes of the polynomial p(x) when p(x) = x^2-x-20 .