Fill in the blank to make the expression a perfect square.
v^2 + 8v +

Find the value of the variable and the length of each secant segment

Which is the graph of the function y=2(4)^x

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.