Find the slope of the line parallel and perpendicular to the line passing through `(6,3) & (-4,5)`

What is the slope of the line perpendicular to the line passing through the points (3,5) and (-4,2) ?

Find the slope of a line perpendicular to the line 3x+5y=8 .

Find the slope of the line passing through (3,2) and (4,5)

Find the slope of the line passing through (7,2) and (7,-5)

Find the equation of the line perpendicular to 5x-3y+1=0 and passing through (4,-3)

Find the slope of the line passing through (3,-2) and (1,4)

Find the equation of the line parallel to the line passing through (5,7) and (2,3) and having x intercept as -4.

Find the equation of the line parallel to the line 3x-4y+2=0 and passing through the point (-2,5) .