What do balloon mortgage and ARM have in common? A. Both have interest rates higher than fixed rate.
B. Both are subject to current market rate after the initial rate period.
C. Both automatically adjust after the initial period.
D. Both have variable initial rate and payment amount.

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Asphere has a diameter of 10 in. what is the volume of the sphere?

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.