Since you did not give any specific request as to what equations you want, I will list the equations that you will most likely need to use.
1) Slope Intercept Form:
y = mx + b
2) Quadratic Formula:
-b +/- √b^2 - 4ac / 2a
3) Point slope Formula:
y - y1 = m(x - x1)
4) Pythagorean Theorem:
a^2 + b^2 = c^2
5) Midopint Formula:
(x1 + x2 / 2, y1 + y2 / 2)
6) Slope formula:
(y2 - y1) / (x2 - x1)
7) Distance Formula:
√(x2 - x1)^2 + (y2 - y1)
