Question

P(x) =
x2 + 5
50
, for x = 1, 2, 3, 4

Answer 1

Put the values of x's and get the answer , is that only to be done @nykerra

Answer 2

@nykerra : You've posted this question in the Statistics section, but your problem doesn't appear to be one from Statistics. Why not re-post your question in the Mathematics section?

Answer 3

Also: how does that ' 50 ' fit into your question?