__How to use the calculator__

1 - Enter the coordinates of the point through which the line passes.

2 - Enter a, b and c the coefficients of the the given line defined as follows.

$ a x + b y = c $

3 - press "enter". The answer is an equation, in slope intercept form, of the line perpendicular to the line entered and passing through the point entered .

The coordinates and coeficients may be entered as fractions, integers or decimals.(see examples below).

More Math Calculators and Solvers.