I am politely asking for some assistance with, thy questions in quantities above 1. My very brain inside of my cranium is too little to answer thy questions. I am requesting some assistance.

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k