What is the slope of the line passing through the following points: (8,-4) , (2,-3)(8,−4),(2,−3)?
1 Answer
Apr 19, 2018
Explanation:
"to calculate the slope m use the "color(blue)"gradient formula"to calculate the slope m use the gradient formula
•color(white)(x)m=(y_2-y_1)/(x_2-x_1)∙xm=y2−y1x2−x1
"let "(x_1,y_1)=(8,-4)" and "(x_2,y_2)=(2,-3)let (x1,y1)=(8,−4) and (x2,y2)=(2,−3)
rArrm=(-3-(-4))/(2-8)=1/(-6)=-1/6⇒m=−3−(−4)2−8=1−6=−16