Question

if a line is passing through origin and its slope is -3 then coordinates of P = (x,y) on the line are

Answer 1

as the line passes through origin intercept is equal to zero

you can use y = mx + c
here c = 0
now substitute the slope to find the relation between y and x

Answer 2

using this relation we can find co ordinates

Answer 3

what is the value of x?

Answer 4

did u get the relation as
y = -3x ????

Answer 5

if you got that then substitute
x = 0 , 1 , 2, 3 , 4 , .....