Exam (elaborations) ECONOMIC250math

accomplishing the tasks entailed in this course. This way, you can be sure you have done what is required of you by the unit. At the end of the course period, the students are expected to be able to:  Analyze the basic terms of number system and its properties; explain binary, imaginary and complex numbers, and also use the number system to solve problems.  Explain the concept of inequalities, differentiate between the properties of inequality, solve inequality problems and apply inequality to angle problems.  Apply the concept of exponent and roots; explain exponents and roots; solve exponent problems using the base ten system and also simplify and approximate roots.  Discuss the systems of equation, solve problems of linear equation using substitution and the addition/subtraction method, and graph systems of equations solution.  Explain the concept of Simultaneous and quadratic equation, differentiate between a simultaneous equation and a quadratic equation and solve simultaneous and quadratic equation problem using the elimination and substitution method.  Differentiate between intersect and union, get acquainted with set properties and symbols, and solve set theory problems using Venn diagram.  Explain Logarithm, know the difference between an exponent and logarithm, differentiate between the common and the natural logarithm function and understand the properties of logarithm.  Discuss the concept of differentiation and integration, state the difference between differentiation and integration, solve problems involving higher order derivatives, list the rules of integration, solve definite and indefinite integrals, use both the chain and the product rules to solve differentiation problems, and apply definite integrals to economic problems.  Apply the concept of Optimization and Linear Programming