Question

Choose the point-slope form of the equation below that represents the line that passes through the points (−3, 2) and (2, 1).

Answer 1

first find the slope:

Answer 2

\[\Large m={1-2 \over 2-(-3)}= -\frac15\]

Answer 3

if you know the slope(m), and the line passes through a point (h,k)

then the equation is:
y-k=m(x-h)

Answer 4

so you get:
\[\LARGE y-2= -\frac15\left(x+3\right)\]or\[ \LARGE y-1= -\frac15\left(x-2\right)\]

Answer 5

thank you