Answer:
are you sure that you have the question right? because this is not do able unless fractions are allowed.
They are all correct good job
Answer:
Put p(x)=0.
Step-by-step explanation:
2x-1=0 will give x=1/2. This means, If x=1/2 is given to the polynomial p(x), it will give a zero. P(1/2)=0.
We need to see the "given system".