Question

(01.05)

What is the slope-intercept form equation of the line that passes through (2, 4) and (4, 10)?

y = −3x − 2

y = −3x + 2

y = 3x + 2

y = 3x − 2

Answer 1

first find the slope y2-y1/x2-x1
then use tangent line equation of y-y1 = m(x-x1)
then put it into y=mx+b
m is the slope

Answer 2

y2-y1/x2-x1
Plug in.
After that you should get your slope (M) then do y-y1=m(x-x1) and that should give your y=mx+b

Answer 3

y=3x-2