Review for Final Exam Lecturer
نویسنده
چکیده
∙ A function is a rule that assigns to each objects in a set A exactly one object in a set B. The set A is called the domain of the function. The set of assigned abjects in B is called the range. ∙ (Domain Convention) If a formula (or several formulas) is used to define a function f , then we assume that the domain of f to be the set of all numbers for which f(x) is defined. ∙ A demand function p = D(x) is a function that relates the unit price p for a particular commodity to the number of units x demanded by consumers at that price. The total revenue is R(x) = (number of items sold)(price per item) = xp = xD(x) If C(x) is the total cost of producing the x units, then the profit derived from their sale is P (x) = R(x)− C(x) = xD(x)− C(x).
منابع مشابه
Attitude of Undergraduate Midwifery Students about Final Comprehensive Exam in Mashhad Nursing and Midwifery School
Introduction: Final comprehensive exam is the most important examination for midwifery students to evaluate their professional ability. Since this is the main concern of the students in their educational period, this study was designed to investigate the attitude of undergraduate midwifery students about this exam in Mashhad Nursing and Midwifery school in 2008. Methods: In this descriptive s...
متن کاملImpact of Learner's Characteristics and Learning Behaviour on Learning Performance during a Fully Online Course
A fully online learning environment requires effective learning management in order to promote pro-active education. Since student’s notes are a reflection of the progress of their education, analysis of notes taken can be used to track the learning process of students who participate in fully online courses. This paper presents the causal relationships between student’s characteristics, note-t...
متن کاملComparing the Effect of Teaching Aids, Review Session, and Practical Session on Learning Anatomy
Introduction: We compared the effect of the teaching aids and review sessions on learning anatomy subjects by the medical students of Rafsanjan University of Medical Sciences. Methods: In this study, during each semester, practical anatomy courses were presented by using different teaching aids such as, cadaver, bones, and training videos to the students. For all studied groups, at the end of ...
متن کامل