Descriptor
Author
| Kost, Frank | 1 |
| Sandefur, James T. | 1 |
Publication Type
| Computer Programs | 2 |
| Guides - Classroom - Teacher | 2 |
| Journal Articles | 2 |
Education Level
Audience
| Practitioners | 2 |
| Teachers | 2 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedKost, Frank – Journal of Computers in Mathematics and Science Teaching, 1991
Presented is an interactive PASCAL computer program that computes the true mortgage interest rate. The half-interval technique, a method from numerical analysis, is incorporated into the program algorithm to approximate a solution of a continuous function on a closed interval. (JJK)
Descriptors: College Mathematics, Computer Assisted Instruction, Higher Education, Interest (Finance)
Peer reviewedSandefur, James T. – Mathematics Teacher, 1992
Discusses the use of technology in solving compound interest-rate problems that can be modeled by linear relationships. Uses a graphing calculator to solve the specific problem of determining the amount of money that can be borrowed to buy a car for a given monthly payment and interest rate. (MDH)
Descriptors: Computer Assisted Instruction, Credit (Finance), Equations (Mathematics), Graphing Calculators
