Solving Formula
L.O to be able to substitute values appropriately into a formula
When solving formula, you have to understand the formula and simply substitute the correct values appropriately in. For instance with the formula:
You could be given different values of ‘a’ to substitute into the formulae to find C.
Example 1: Use the following formula D = 5c – 7 to find out the value of D when c is 5.
Table of Contents
Algebra
- Expressions and Formulae
- Writing Formulae
- Solving Formulae
- Changing the Subject of a Formulae
- Inequalities
- Number Lines
- Solving Inequalities
- Equations
- Solving Equations
- Equations with Brackets
- Equations with Fraction
- Graphs
- Straight Line Graphs ( y = mx + c )
- Patterns and Sequences
- Basic Patterns
- Linear Sequences & nth term
- Quadratic Equations