Mathematics
If 6x + 5y - 7 = 0 and 2px + 5y + 1 = 0 are parallel lines, find the value of p.
Related Questions
Find the equation of the straight line passing through the origin and through the point of intersection of the lines 5x + 7y = 3 and 2x - 3y = 7.
State which one of the following is true :
The straight lines y = 3x - 5 and 2y = 4x + 7 are(i) parallel
(ii) perpendicular
(iii) neither parallel nor perpendicular.
If the straight lines 3x - 5y + 7 = 0 and 4x + ay + 9 = 0 are perpendicular to one another, find the value of a.
If the lines 3x + by + 5 = 0 and ax - 5y + 7 = 0 are perpendicular to each other, find the relation connecting a and b.