Mathematics
randomgirl0013
2016-09-26 14:23:54
what is the slope of the line joining (3,8) and (12,11)
ANSWERS
annamorton48
2016-09-26 14:34:41

Slope formula  [latex] frac{y_2-y_1}{x_2-x_1} [/latex] Plug in the info given from the 2 coordinates:  [latex] frac{11-8=3}{12-3=9} [/latex] Simplify the slope:  [latex] frac{3/3=1}{9/3=3} [/latex] Final answer: Slope=1/3

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