MAC1147 Quiz: Review for Exam #2 Notes

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Provide a generalization to each of the key terms listed in this section. Augmented matrix of a system of linear equations. An augmented matrix is when you have a system of linear equations written as a matrix by writing. [only] the coe cients and even the constants that appeared in the original equations. Daily in a leap y ear n = Continuously compounding: re = (cid:16)1 + r n(cid:17)n. Function f (x) = ax a > 1. Function f (x) = c ax a > 0 a 6= 1. Function theorem: a function that"s increasing on an interval, i, is a one to one function in i, a function that"s decreasing on an interval, i, is a one to one function on i. A function"s graph, f , and f 1, which is its inverse, are fully symmetric, but with respect to the line, which is y = x. Horizontal and vertical line tests: horizontal line test.