Question

What is the equation of the line that passes through the point (2, 3) and is perpendicular to the line y = -x - 3?
A) y = -x - 1
B) y = -x + 5
C) y = x + 1
D) y = x + 5

Answer 1

-1*slope =-1 => slope = 1
=> y-3=x-2
=> y=x+1

Answer 2

thnks