Question

verify whether the value of x given in each case are the zeroes of polynomial or not

1.p(x)=2x+1;x=-1/2
2.p(x)=5x- pie ;x=-3/2
3.p(x)=xsq -1;x=+1
4.p(x)=(x-1)(x+2);x=-1,-2
5. p(y)=ysq ;y=0
6.p(x)ax+b;x=-b/a
7.f(x)=3xsq-1;x=-1/root3 ,2/root3
8.f(x)=2x-1,x=1/2,-1/2​

Answer 1

Step-by-step explanation:

verify whether the value of x given in each case are the zeroes of polynomial or not

1.p(x)=2x+1;x=-1/2

2.p(x)=5x- pie ;x=-3/2

3.p(x)=xsq -1;x=+1

4.p(x)=(x-1)(x+2);x=-1,-2

5. p(y)=ysq ;y=0

6.p(x)ax+b;x=-b/a

7.f(x)=3xsq-1;x=-1/root3 ,2/root3

8.f(x)=2x-1,x=1/2,-1/2verify whether the value of x given in each case are the zeroes of polynomial or not

1.p(x)=2x+1;x=-1/2

2.p(x)=5x- pie ;x=-3/2

3.p(x)=xsq -1;x=+1

4.p(x)=(x-1)(x+2);x=-1,-2

5. p(y)=ysq ;y=0

6.p(x)ax+b;x=-b/a

7.f(x)=3xsq-1;x=-1/root3 ,2/root3

8.f(x)=2x-1,x=1/2,-1/2verify whether the value of x given in each case are the zeroes of polynomial or not

1.p(x)=2x+1;x=-1/2

2.p(x)=5x- pie ;x=-3/2

3.p(x)=xsq -1;x=+1

4.p(x)=(x-1)(x+2);x=-1,-2

5. p(y)=ysq ;y=0

6.p(x)ax+b;x=-b/a

7.f(x)=3xsq-1;x=-1/root3 ,2/root3

8.f(x)=2x-1,x=1/2,-1/2