JEE Main Mathematics question

MathematicsStraight LinesJEE Main

The sides of a triangle have the combined equation . The third side, which is variable always passes through the point . If the range of values of the slope of the third line is such that the origin is an interior point of the triangle is then the value of is

Answer: 4

Solution

, so two sides are and , meeting at ; the point lies on , and the origin lies below both lines. A third line meets at with

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Question ID VK-024500