What is the slope of the line passing through (7,-2) ;(-6,7) (7,−2);(−6,7)?
1 Answer
Apr 11, 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)=(7,-2)" and "(x_2,y_2)=(-6,7)let (x1,y1)=(7,−2) and (x2,y2)=(−6,7)
rArrm=(7-(-2))/(-6-7)=9/(-13)=-9/13⇒m=7−(−2)−6−7=9−13=−913
