Today we learned about 3-D graphs and me oh my was it fun.. Jk I probs wasn't in class you never know though. Well anyways here are the important things to know about this subject ;)
With the points (x1, y1, z1) and (x2, y2, z2)
The distance and midpoint formula:
The eqaution of a sphere:
(X-H)^2 + (Y-K)^2 + (Z-J)^2 = r^2
r=radius
center=(h, k, j)
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