Question

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

y+2=3(x−1)
y−1=3(x+2)
y−2=3(x+1)
y+1=3(x−2)

Answer 1

point slope form

y-y1 = m(x-x1)

y-(-2) = 3(x-1)

y+2 = 3(x-1)

Choice A