MAT 171: Individual Lab 1. Reading Graphs, Domain, Range... 1. From the graph of a function using interval notation determine its . domain . range . intervals of increase (where function is increasing) . intervals of decrease . continuity . maximum values (indicate local or absolute) . minimum values (indicate local or absolute) . determine and mark the intervals of x for which f(x) > 0. . find f(-2) = . find f(2) = . If f (x) = 0, x = . If f (x) - -3, x - 10 10 -10 2. The grid below is scaled by I's and contains the graph of some "mystery function", y = f(x). Use what you have learned about shifts, reflections, and stretches to sketch the graph of the function y=-f(x)+2 on the same coordinate plane, use different color.. maximum values (indicate local or absolute) . minimum values (indicate local or absolute) . determine and mark the intervals of x for which f(x) >0. . find f(-2) = . find f(2)= . If f ( x) = 0, x = . If f (x) - -3, x - -10 2. The grid below is scaled by I's and contains the graph of some "mystery function", y = f(x). Use what you have learned about shifts, reflections, and stretches to sketch the graph of the function y=-f(x)+2 on the same coordinate plane, use different color. x +3 3. Determine the domain of the function h(x) = = x' + 2x-15 . Write your answer in interval notation