Determine which of the following student loan plans would cost the least interest over the course of 10 years: a) Two loans. One $6,000 subsidized loan at a 5% annual interest rate, compounded monthly, and a $7,000 unsubsidized loan at a 2% annual interest rate, compounded monthly.
Both the loans from part a) but refinanced at an unsubsidized 3.1% annual rate, compounded daily.

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done