Line passing through $(0,0)$ has equation of form

Line passing through $(0,0)$ has equation of form
  1. $y = mx$
  2. $y = mx + c$ with $c \ne 0$
  3. $x = a$
  4. $y = c$

Solution

At origin, $y$-intercept $= 0$.

Asked in: MH-SSC-9

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