Question

Name the different forms of linear equations you learned. If (1,2) and (3,4) lie on the same line, give the slope-intercept equation for the line.

Answer 1

\[y = m(x-x_1) + y_1\]
where
\[m = \frac{y_2 - y_1}{x_2 - x_1}\]

Answer 2

There are three forms, you can read through this to learn more about it :)
http://www.mathsisfun.com/algebra/linear-equations.html

Answer 3

I have answered the first part of the question. I just need help with the second part.

Answer 4

@agent0smith , just the second part

Answer 5

I don't know what the second part is. Just post a brand new question clearly showing what you need help with.