Question

if a line passing through the origin has a slope of -5 / 2, what are the coordinate of three other points on the line?

Answer 1

Explanation:

hello :

an equation for this line is : y = (-5/2)x

x=0 y = (-5/2)(0) =0 .....O(0;0)

x=2 y = (-5/2)(2) =-5 .....A(2;-5)

x=-2 y = (-5/2)(-2) =5 .....B(-2;5)

the coordinate of three other points on the line are :

O(0;0) , A(2;-5) , B(-2;5)