College Algebra Worksheets - TheWorksheets.CoM - TheWorksheets.com College Algebra Worksheet (2) Graphing Exponential Functions. free from College Algebra Worksheet (2) Graphing Exponential Functions 1. Let Let f(x) = −5+23−x (a) What are the domain and range of f? (b) lim x→+∞ f(x) = (c) lim. . 49 Downloads. Preview and Download !