The equation of the curve shown is y=±√(x^3/(4-x))

When x=2.5calculate the positive value y.
Show all the digits on your calculator display.

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

How do i put 3(x+7) in distributive property

Use sigma notation to represent the following series for 9 terms.