What is the slope of the line passing through (9,1) ; (0,0)(9,1);(0,0)?

2 Answers
Mar 27, 2018

1/919

Explanation:

m=(y_1-y_2)/(x_1-x_2)m=y1y2x1x2
m=(1-0)/(9-0)=1/9m=1090=19

Mar 27, 2018

"slope "=1/9slope =19

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=y2y1x2x1

"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)=1/9m=0109=19=19