What is the slope of the line passing through (9,1) ; (0,0)(9,1);(0,0)?
2 Answers
Mar 27, 2018
Explanation:
Mar 27, 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)=(9,1)" and "(x_2,y_2)=(0,0)let (x1,y1)=(9,1) and (x2,y2)=(0,0)
rArrm=(0-1)/(0-9)=(-1)/(-9)=1/9⇒m=0−10−9=−1−9=19