Algebra 2 ? please please please help?

Question

write an equation in standard form (ax+by=c) containing the given points.

(3,4) (3,-1)

and please explain =]

easy ten ponts

Answer 1

You haven't stated it, but I must assume that you are looking for a line.  Since the line passes through two points at x = 3, it must be a vertical line through x =3.

equation:

x = 3

Answer 2

y-y0=m(x-x0)

m=slope

A(x0,y0)

or solve the determinant with A(x1,y1), B(x2,y2)

| x     y    1|

| x1  y1  1| =0

| x2  y2  1|