Line passing through the points (2, 5) and (-3, 6).

The slope of a line perpendicular to the line passing through the points (2, 5) and (-3, 6) is
(a)
(b)
(c) -5
(d) 5

Solution:

The slope of a line parallel to the line 2x + 3y – 7 = 0 is
(a)
(b)
(c)
(d)

Solution:

More Solutions:

• A straight line passes through P (2, 1) and cuts the axes.
• The coordinates axes positive intercepts whose sum is 7.
• If the coordinates of the vertex A of a square ABCD are (3, -2).
• Pairs of triangles in the figure given below are similar.
• It is given that ∆DEF ~ ∆RPQ.
• Find the lengths of the remaining sides of the triangles.