What is the slope of (3.5,-2) and (-4,-3)?

1 Answer
Jim G.
May 9, 2018

#"slope "=2/15#

Explanation:

#"calculate the slope m using the "color(blue)"gradient formula"#

#•color(white)(x)m=(y_2-y_1)/(x_2-x_1)#

#"let "(x_1,y_1)=(3.5,-2)=(7/2,-2)#

#"and "(x_2,y_2)=(-4,-3)#

#rArrm=(-3-(-2))/(-4-7/2)=(-1)/(-15/2)=2/15#

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