Question

I need verifications​

Answer 1

Step-by-step explanation:

1.Given polynomial f(x)=2x-3

to get zero of f(x),we write as 2x-3=0

=>2x=3

=>x=3/2

verification:

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

2.f(x)=x^2=0=>x=0

verification:

0^2=0

3.f(x)=px=0

=>x=0/p(p≠0)

=>x=0

verification:

p(0)=0