Question

Equation of a line passing through origin is :
(a) x + y = 1
(b) x = 2y - 4
(c) x + y = 0
(d) y = x - 1​

Answer 1

Answer:

Equation of a line passing through origin is :

(a) x + y = 1

(b) x = 2y - 4

(c) x + y = 0

(d) y = x - 1

→(c) x + y = 0

Answer 2

Answer:

c) x + y = 0

Coordinates of origin = (0,0)

Therefore, substituting values,

0 + 0 = 0

So x + y = 0 is the equation for origin