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 a ...
When you access Wolfram Alpha, the input form is displayed. Immediately input a simple linear equation "y = 2x + 1" that somehow came up with and click "=". Then, detailed information of y = 2x + 1 is ...
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