CENGAGE PUBLICATION-STRAIGHT LINES-All Questions
- Let ax+by+c=0 be a variable straight line, where a, b and c are 1^(st)...
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- Angle made with the x-axis by a straight line drawn through (1, 2) so ...
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- Prove that all the having sum of the intercepts on the axes equal to h...
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- Three straight lines 2x+11y - 5 = 0 , 24 x + 7y - 20 = 0 and 4x - 3y ...
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- Find the straight line passing through the point of intersection of li...
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- Three lines x+2y+3=0,x+2y-7=0,a n d2x-y-4=0 form the three sides of tw...
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- Consider a family of straight lines (x+y)+lambda(2x-y+1)=0. Find the...
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- Find alpha if (alpha, alpha^2) lies inside the triangle having sides a...
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- If 5a+4b+20c=t,then the value of t for which the line ax+by+c-1=0 alwa...
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- If the chord y = mx + 1 subtends an angle of measure 45^0 at the major...
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- If x/l+y/m=1 is any line passing through the intersection point of the...
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- Two sides of a rhombus OABC (lying in the first or third quadrant) of ...
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- The equation of straight line belonging to both the families of lines ...
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- If m1 and m2 are the roots of the equation x^2-a x-a-1=0 , then the ar...
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- Let the algebraic sum of the perpendicular distance from the points (2...
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- If the points ((a^3)/((a-1))),(((a^2-3))/((a-1))),((b^3)/(b-1)),(((b^2...
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- If a , b ,c are in harmonic progression, then the straight line (x/a)+...
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- A variable line cuts n given concurrent straight lines at A1,A2...An s...
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- Prove that the area of the parallelogram formed by the lines 3x-4y+a=0...
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- Two sides of a rhombus lying in the first quandrant are given by 3x-4y...
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