No prep lesson for solving equations and inequalities involving the modulus function. PowerPoint with examples [x-a]=k and [x=a]>k, Extension examples with [ax+b]=[cx+d] Worksheet and worked solutions ...
This is a pdf on solving equations and inequations with the modulus function. I have tried to cover every type of question that may be asked at ‘A’ level and have made the worksheet very extensive as ...
Simultaneous equations are two or more equations with two or more variables. They are simultaneous because they can be solved to give values for the variables that are equal in each equation. This is ...
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