Question

Fan and Medal if right.
Which equations in point-slope form are equations of the line that passes through the point (4, 5) and (3, 1)?



Choose exactly two answers that are correct.

A. y-3=7/6(x-1)










B. y-5=6/7(x-4)










C. y+1=6/7(x+3)










D. y-4=7/6(x-5)

Answer 1

getting the slope of the line you'll have
m = (y-y1)/(x-x1)
get the slope using the formula. just substitute (4, 5) and (3,1)

Answer 2

wow yeh your smart

Answer 3

after getting the slope, all you have to do is substitute it to the slope form
(y-y1) = m(x-x1) where m is the slope. you can use either (4,5) or (3,1) for (x1,y1) in the substitution

Answer 4

ok ty