Through: (4,-1), perp to y=x+2

Answer 1

The slope of the line y = x + 2 is 1.

Any line perpendicular to this line is -1 / (slope of given line) = -1.

Equation of line: y - (-1) = -1(x - 4)

y + 1 = -x + 4

y = -x + 3