Question

What is the equation of the line in slope-intercept form that passes through the point (1, 3) and is perpendicular to the line y = –x + 2?

Answer 1

the options are
y = –x – 4

y = x + 2

y = –x + 2

y = x – 4

Answer 2

perpendicular to that slope means slope of +1.

y = mx + b
3 = 1(1) + b
b = 3-2
b = 2

y = mx + b
y = x + 2

Answer 3

3-1 = 1.
OMG what happened to me! >_<
lol.

Answer 4

So your answer is B.