Mathematics
A straight line makes on the coordinate axes positive intercepts whose sum is 7. If the line passes through the point (-3, 8), find its equation.
Related Questions
If the coordinates of the vertex A of a square ABCD are (3, -2) and the equation of diagonal BD is 3x - 7y + 6 = 0, find the equation of the diagonal AC. Also find the coordinates of the centre of the square.
Find the equation of the line perpendicular to the line joining the points A(1, 2) and B(6, 7) and passing through the point which divides the line segment AB in the ratio 3 : 2.
The points A(7, 3) and C(0, -4) are two opposite vertices of a rhombus ABCD. Find the equation of the diagonal BD.
A straight line passes through P(2, 1) and cuts the axes in points A, B. If BP : PA = 3 : 1.
Find :
(i) the coordinates of A and B.
(ii) the equation of the line AB.