Find the vertex of the graph of the function. f(x) = 4x2 + 24x + 32

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

Which number completes the inequality? 2/3 < _ < 7/9

What is the point slope form of a line with slope -5 that contains point (2,-1)