50% of Math Students Will Make an ERROR

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How to find the slopes between two points. For more math help to include math lessons, practice problems and math tutorials check out my full math help program at tcmathacademy....
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[@theodoreperez8267]

Good teacher 🙂

[@bryanmenjivar2642]

i thought the slope formula was y2-y1/x2-x1 ?

[@googolian]

It is.......Strictly speaking, y and x without a suffix is quite wrong as they are variables and not fixed coordinates .....NB y1-y2 / x1- x2 is also correct (only the order is important)