What is an equation of the line that has a y-intercept of -2 and is perpendicular to the line #x-2y = 5#?
1 Answer
Nov 19, 2015
Explanation:
Write as
If you have standard form of
The gradient of a line normal to this is
As it passes through y=02 at x=0 then the equation becomes:
In same form as question gives:
