Class 11MathematicsStraight LineDistance between two lines, Perpendicular distance of the line from a point, Position of point w.r.t. line
EasyIf a point $(\alpha, \beta)$ on the line $3x + y = 0$ and the point $(3, 4)$ lie on opposite sides of the line $3x - 4y - 8 = 0$,then which of the following is correct?
- A$15\alpha - 8 > 0$
- B$\alpha \in (-\infty, \infty)$
- C$15\alpha - 8 = 0$
- D$\alpha = 0$
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