Learn how to write the slope formula from scratch and how to apply it to find the slope of a line from two points. If the slope of a line is undefined then the line is a vertical line so it cannot be written in slope-intercept form but it can be written in the form. Try a smart search to find answers to similar questions.
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This is the currently selected item. Insert a check mark or other symbol. For example if you used the formula and found that the slope is 2 you would write y 2x b. Calculate the slope from the y-intercept to the second point.