Question

the zero of polynomial p(x)= x²-5x+4 is​ options are x-1, x+1,x+2,x-2​

Answer 1

Answer:

x-1

Step-by-step explanation:

p(x)=x^2-5x+4

g(x)=x-1

x=1

p(1)=(1)^2-5(1)+4

=1-5+4

=-5+5

=0

So, The zero of the polynomial is x-1...

I hope it will help u....

Answer 2

Answer:

x-1

Step-by-step explanation:

p(1)= 1×1 -5×1 + 4

= 1 - 5 + 4

= 1 - 1

= 0