1(xiv)
Which of the following equations represents a line passing through origin ?
- (a)3x - 2y + 5 = 0
- (b)2x - 3y = 0
- (c)x = 5
- (d)y = -6
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Substituting x = 0 and y = 0 in L.H.S. of the equation 2x - 3y = 0, we get :
⇒ 2 × 0 - 3 × 0
⇒ 0 - 0
⇒ 0.
Since, L.H.S. = R.H.S.
∴ Line 2x - 3y = 0 represents a line passing through origin.
Hence, Option 2 is the correct option.