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Chapter one
Question | Answer |
---|---|
order of operations | 1. parentheses 2. powers 3. multiply and divide in order from left to right 4. add and subtract in order from left to right. |
function | Pairing between two variables such that the value of the independent corresponds to the dependant variable. |
values for domain and range of a function | counting numbers, whole numbers, integers, rational numbers, and real numbers. |
function notation | f(x) is read "f of x" |
vertical line test for functions | to test if a line is a function no vertical line intersects more then one point of a function. |
Explict formulas | Can be used to find the nth term of a sequence. |
Recursive formulas | indicates the first term of a sequence and tells how the nth term is related to previous terms. |