**Prerequisites:** 109 with
a grade of C or higher or placement by departmental exam. Rational equations,
functions, graphs of lines, slope, equations of lines, systems of equations in
two variables, absolute value equations and inequalities, distance formula and
midpoint formula, radical expressions and equations, rational exponents,
quadratic equations and functions and their graphs, applications, and
exponential and logarithmic equations and functions and their graphs. **No
credit toward any degree at IPFW. **(Undergraduate Bulletin)