Consider the sequence: 3, -3/2, -6,-21/2, What is the explicit function that defines this sequence? If arithmetic, write the function in simplified form. If geometric, write the function with an exponent of n-1. Be sure to keep all numbers in improper fractions form.

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

Which expression is a perfect cube? a. x8 b. y24 c. m28 d. x64

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?