A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation. STEP 1 - Draw ...

We need to find the equation or expression that will match this story problem. So one of the key words that I heard was the word more, which tells me I'm going to need to add. So I'm also going to ...

Of course, there was still the need to use complex computations to solve real-world problems ... But he systematically set out word-­form linear and quadratic equations, with algorithmic methods ...