[MATH 115] - Final Exam Guide - Ultimate 38 pages long Study Guide!
Document Summary
Takes inputs and assigns a definite output, maps inputs uniquely onto outputs. F-(x) = given an output what is the input. Range: the set of all possible outputs generated by f. Domain: the set of all points x that can be processed by f. To write c as a function of t c=f(t) Slope or rate of change is the same at every point. B is the vertical intercept, or the y value when x is zero. A function is increasing if the values of f(x) increase as x increases. A function is decreasing if the values of f(x) decreases as x increases. A function is monotonic if it increases for all x or decreases for all x. Y is directly proportional to x if there is a nonzero constant k such that. Ex. the area of a circle a is proportional to the square of the radius. Use axis labels (x, y, distance, height, etc. )
