What is the slope of the line passing through (-4,-8); (0,0) ?

1 Answer
Mar 3, 2018

"slope "=2

Explanation:

"calculate the slope m using the "color(blue)"gradient formula"

•color(white)(x)m=(y_2-y_1)/(x_2-x_1)

"let "(x_1,y_1)=(-4,-8)" and "(x_2,y_2)=(0,0)

rArrm=(0-(-8))/(0-(-4))=8/4=2