Question

What is the equation of the line passing through (2, –2) and perpendicular to the line y = –x + 3 in slope-intercept form?
Answer
y = x – 4
y = x + 4
y = –x
y = x

Answer 1

your line will have slope 1 since it is perpendicular to the line with slope -1

Answer 2

so the equation is
\[y+2=1(x-2)\]
\[y+2=x-2\]
\[y=x-4\]