Question

Verify whether x= -1/3 is the zero of the following polynomial p(x) = 3x+1 *

Answer 1

Step-by-step explanation:

p(x) = 3x+1

=3x-1/3+1

=0

Hence ,

Verified

Answer 2

Answer:

Plug X=-1/3

=>p(x)=3x+1

=>p(-1/3)=3(-1/3)+1

=>p(-1/3)=-1+1

=>p(-1/3)=0

When p(a) = 0 then a is always zero of polynomial

I hope it'll help you

Thnks