Straight Lines questions
982 published questions with worked solutions.
- The distance between the lines 4x+3y=11 and 8x+6y=15, is
- The members of the family of lines ( + )x+(2 + )y= +2 , where 0, 0, pass through the point
- Family of lines x ^2 +y ^2 -2=0 for different real , is
- The area bounded by the straight lines y=1 and 2x+y=2 is
- The range of values of in the interval (0, ) such that the points (3,5) and ( , ) lie on the same side of the line x+y-1=0, is
- The locus of the mid-point of the portion intercepted between the axes by the line x +y =p, where p is a constant is
- The line x+y=4 divides the line joining (-1,1) and (5,7) in the ratio :1, then the value of is
- The diagonals of the parallelogram whose sides are lx+my+n=0, lx+my+n'=0, mx+ly+n=0, mx+ly+n'=0 include an angle
- The straight lines x+y-4=0, 3x+y-4=0, x+3y-4=0 form a triangle which is
- The area of the triangle formed by the axes and the line ( - )x+( + )y=2 in square units, is
- The equation of a straight line passing through the point of intersection of x-y+1=0 and 3x+y-5=0 and perpendicular to one of...
- If the points (1,3) and (5,1) are two opposite vertices of a rectangle and the other two vertices lie on the line y=2x+c, then...
- The range of values of for which the points ( ,2+ ) and ( 3 2, ^2 ) lie on opposite sides of the line 2x+3y=6, is
- The limiting position of the point of intersection of the lines 3x+4y=1 and (1+c)x+3c^2y=2 as c tends to 1, is
- If a,c,b are in G.P., then the line ax+by+c=0
- A straight rod of length 9 units slides with its ends A,B always on the X and Y axis respectively. then, the locus of the...
- Two points A and B move on the coordinate axes such that the distance between them remains same. The locus of the mid-point of AB...
- One vertex of the equilateral triangle with centroid at the origin and one side as x+y-2=0 is
- Let the perpendiculars from any point on the line 2x+11y=5 upon the lines 24x+7y-20=0 and 4x-3y-2=0 have the lengths p_1 and p_2...
- If a straight line L is perpendicular to the line 5x-y=1 such that the area of the formed by the line L and the coordinate axes...
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