The Relational Algebra and Relational Calculus List the operations of relational algebra and the purpose of each. 8.2. What is union compatibility? Why do the UNION, INTERSECTION, and DIFFERENCE operations require that the relations on which they are applied be union compatible? 8.3. Discuss some types of queries for which renaming of attributes is necessary […]
Tag Archives: Algebra
Solve the following quadratic equation by the factorisation method:
Algebra Solve the following quadratic equation by the factorisation method: x ^ 2 + 2√2x – 6 = 0
What information do you have and what information might you still need to solve this problem?
Solving Real World Problems Scenario Choice 1: (enter your chosen scenario here) Answer the questions below to explain how you would apply arithmetic or algebra to solve this problem. You can assume/infer anything you need to apply the scenario to your life (for example: how many times you would go to the gym each week […]
Reflect on the importance of generating multiple strategies to guide thinkers to select appropriate strategies to find the best solution.
Using the Mathematics Mystery Contest scenario as a model, you will continue to design your own scenario-based game. You will incorporate best practices in problem solving and demonstrate your understanding of concepts from algebra in this module. You will create a component of the final game user guide to be submitted in Module 5. Complete […]
