Question

find the polynomial in each of the following cases 1. p(x)= 2x+5​

Answer 1

Answer:

if x = -2 then

p of minus 2 = 2(-2) + 5 = -4+5= 1

same way calculate for -1,0,1,2

Answer 2

Step-by-step explanation:

P(x) =2x+5

P(1)=x+5

-5= x

therefore x=-5