Math 113

Practice Exams

Exam Reviews

Review for Exam I - comprehensive review covering graphing linear equations, finding the slope of a line, determining the equation of a line given a point and the slope of the line or two points on the line, finding the equation of a vertical or horizontal line, how to determine if two lines are coincident (identical), parallel, perpendicular, or intersecting, and using linear equations to solve break-even, supply and demand, and other word problems
Review for Exam II - comprehensive review covering simple interest, compound interest, annuities, sinking funds, present value of an annuity, and amortization

Practice Quizzes

Quiz #1 - graphing linear equations and determining x and y intercepts
Quiz #2 - finding the equation for a linear function, determining the point of intersection for a pair of lines, and determining if a pair of lines are parallel, perpendicular, or identical
Quiz #3 - more practice with finding an equation for a linear function, determining the point of intersection, and finding the equation of a line perpendicular and/or parallel to a given line
Quiz #4 - more practice determining if a pair of lines are perpendicular, parallel, or identical, finding the equation of a line perpendicular and/or parallel to a given line, and finding the point of intersection for a pair of lines
Quiz #5 - Defining and using cost, revenue, and profit functions and finding the break-even point
Quiz #6 - Simple Interest
Quiz #7 - Compound Interest and Effective Interest Rates
Quiz #8 - Future Value of an Annuity & Sinking Funds

Basic Mathematical Concepts

Algebra

Free Graph Paper - a website with free graph paper to graph equations neatly.