Rosie wants to buy a jacket originally priced at J, dollars. Rosie is told that the store is having a 25% off sale. Which of the following expressions represent the
sale price of the jacket?

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

When turned about its axis of rotation, which shape could have created this three-dimensional object?

The graph of g(x) is a translation of y = which equation represents g(x)?