Question

If p(x) =x+3x +2, then find the value of p(1) +p (2) +p (0)

Answer 1

p(x) = x + 3x + 2
p(1) = 1 + 3×1 +2 = 6

p(2) = 2+3×2+2= 10

p(3) = 0 + 3×0 + 2 = 2

So, p(1) + p(2) + p(0) = 6+10+2 = 18