I've been stuck on this one assignment for months on my online class and need major help. here are some example problems it would be really awesome if someone could help me PLEASE and thank youuuuuuuuuuuu

"indicate the equation given in standard form"

1) A (2,2) B (-2,-2) C(1,-1)

7)Indicate the equation of the given line in standard form.

The line with slope and containing the midpoint of the segment whose endpoints are (2, -3) and (-6, 5)