The distance between the lines y = mx + c1 and y = mx + c2, is(a) c1-c – InterviewSolution

1.	The distance between the lines y = mx + c1 and y = mx + c2, is(a) c1-c21+m2(b) c1-c21+m2(c) c2-c11+m2(d) c1-c2
Answer» The distance between the lines y = mx + c₁ and y = mx + c₂, is (a) $\frac{c_{1} - c_{2}}{\sqrt{1 + m^{2}}}$ (b) $\frac{\|c_{1} - c_{2}\|}{\sqrt{1 + m^{2}}}$ (c) $\frac{c_{2} - c_{1}}{\sqrt{1 + m^{2}}}$ (d) $\|c_{1} - c_{2}\|$

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