What is the slope of the line passing through the following points: (8,9) , (-6,4)(8,9),(−6,4)?
1 Answer
Apr 15, 2018
Explanation:
"calculate the slope m using the "color(blue)"gradient formula"calculate the slope m using the gradient formula
•color(white)(x)m=(y_2-y_1)/(x_2-x_1)∙xm=y2−y1x2−x1
"let "(x_1,y_1)=(8,9)" and "(x_2,y_2)=(-6,4)let (x1,y1)=(8,9) and (x2,y2)=(−6,4)
rArrm=(4-9)/(-6-8)=(-5)/(-14)=5/14⇒m=4−9−6−8=−5−14=514