Question

What is an equation of the line that passes through
the point (3,−1) and has a slope of 2?

Answer 1

y-y1=m(x-x1)

Answer 2

point slope form

Answer 3

O.o

Answer 4

y = mx + b

insert point and slope:
-1 = 2(3) + b

solve for b:
-1 = 6 + b
-1 - 6 = b
-7 = b

Therefore:
y = 2x - 7

Answer 5

thank youu :)

Answer 6

Um, you're welcome.