How do you write an equation of a line passing through (5, 0), perpendicular to #4x + y = -1#?
A Useful Result : The Eqn. of the line passing through
Using this Result, we can immediately write the reqd. eqn. of line as,
Alternatively, rewriting the given eqn. as
the slope of this line is
Therefore, the slope of the reqd.
passes through a pt.
By the Slope-Point Form, the reqd. eqn. is,