Question

4.
..... is a factor of p(x), if p(b/a) = 0.​

Answer 1

Answer:

$(x-\frac{b}{a} )$

Step-by-step explanation:

By Factor theorem,

$(x-a)$ is a factor of p(x) if and only if $p(a)=0$

Since, $p(\frac{b}{a} )=0$

(x-\frac{b}{a} ) is a factor of p(x).