Question

please tell me fastely point no 4,5 ​

Answer 1

Answer:

p(x)=9x

Step-by-step explanation:

(iv)let p(x)=0

9x=0

.'.x=0/9=0

(v)p(x)=(x+d)

let p(x)=0

x+d=0

x=-d

hope this helpful 2 u all ;-p