Question

Verify whether the following are zeroes
of the polynomial indicated against them
(1) p(x) = 2x^3 - 3x² + 5x-1 at x = +1
​

Answer 1

Step-by-step explanation:

We have,p(x)=2x^3-3x^2+5x-1

Putting p(1),

p(1)=2-3+5-1=3≠0

So,x=1 is not a zero of the given polynomial p(x)