The graph of the function f(x)=-2x^2+6x-3 opens and has a value

What is the vertical asymptotes of the function f(x)=x-2/x*2-3x-4

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online