Question

0.6. If p(x) = x - 3x + 2, then what is the value of p(0) + p(2) ? Ans.​

Answer 1

Answer:

p(x) = x²-3x+2= x²-x-2x+2= x(x-1)-2(x-1)= (x-1)(x-2)

Now, p(0)= (0-1)(0-2)= (-1)×(-2)= 2

and , p(2)= (2-1)(2-2)= 1×0= 0

hence, p(0)+p(2)= 2+0=2