Find the equation of a straight line passing through the intersection of 2x + 5y – 4 = 0 with x-axis and parallel to the line 3x – 7y + 8 = 0.
Solution:
The equation of a line is 3x + 4y – 7 = 0. Find
(i) the slope of the line. .
(ii) the equation of a line perpendicular to the given line and passing through the intersection of the lines x – y + 2 = 0 and 3x + y – 10 = 0. (2010)
Solution:
More Solutions:
- The slope of a line parallel to y-axis is.
- Line passing through the points (0, -4) and (-6, 2).
- Line passing through the points (3, -2) and (3, -4).
- The points (2, 5) and (k, 3) is 2, then the value of k.
- Line passing through the points (2, 5) and (-3, 6).
- The slope of a line perpendicular to the line 3x = 4y + 11.