34 results in Core Foundation Maths - search across all projects.
-
Question
Solving linear equations
-
Question
Finding lengths of sides of triangles
-
Question
Basic solving of linear equations
-
Question
Solve for $x$ and $y$: \[ \begin{eqnarray} a_1x+b_1y&=&c_1\\ a_2x+b_2y&=&c_2 \end{eqnarray} \]
The included video describes a more direct method of solving when, for example, one of the equations gives a variable directly in terms of the other variable.