List of top Mathematics Questions on Straight lines asked in BITSAT

The equation of a straight line is given by \( y = 3x + 4 \). What is the slope of the line?
Find the slope of the line passing through the points $ (1, 2) $ and $ (3, 6) $:
Given the system of straight lines a(2x+y-3)+b(3x+2y-5)=0, the line of the system situated farthest from the point (4,-3) has the equation
If the lines p₁x+q₁y=1, p₂x+q₂y=1 and p₃x+q₃y=1 are concurrent, then the points (p₁,q₁), (p₂,q₂) and (p₃,q₃)
The angle between the two lines whose intercepts on the axes are a,-b and b,-a respectively is
Given the system of straight lines a(2x+y-3)+b(3x+2y-5)=0, the line of the system situated farthest from the point (4,-3) has the equation
A ray of light coming from the point (1,2) is reflected at a point A on the x-axis and then passes through the point (5,3). The coordinates of the point A are
The equation x²-2√(3)xy+3y²-3x+3√(3)y-4=0 represents
If the lines \(p_1x+q_1y=1\), \(p_2x+q_2y=1\) and \(p_3x+q_3y=1\) are concurrent, then the points \((p_1,q_1), (p_2,q_2)\) and \((p_3,q_3)\) are
The value of \(\lambda\), for which the lines \(3x-4y=13\), \(8x-11y=33\) and \(2x-3y+\lambda=0\) are concurrent is
If \(P_1\) and \(P_2\) be the lengths of perpendiculars from the origin upon the straight lines \(x\sec\theta+y\cosec\theta=a\) and \(x\cos\theta-y\sin\theta=a\cos2\theta\) respectively, then the value of \(4P_1^2+P_2^2\) is:
If the lines \( \ell_1 : \ell m + mn + n = 0 \), \( \ell_2 : mn + m + n = 0 \) are concurrent then
If \( 4a^2 + b^2 + 2c^2 + 4ab - 6ac - 3bc = 0 \), the family of lines \( ax + by + c = 0 \) is concurrent at one or the other of the two points-
The quadratic equation whose roots are the \( x \) and \( y \) intercepts of the line passing through \( (1, 1) \) and making a triangle of area \( A \) with the co-ordinate axes is
The nearest point on the line \( 3x + 4y = 12 \) from the origin is:
The distance of the point (-1,1) from the line 2(x+6)-5(y-2)=0 is:
The family of straight lines (2a+3b)x+(a-b)y+2a-4b=0 is concurrent at the point:
If the equations of the opposite sides of a parallelogram are x²-5x+6=0 and y²-6y+5=0, then equations of its diagonals are