Question

The general equation of a plane is Ax + By + Cz = D, where A, B, C, and D are real numbers and A is nonnegative. Find the equation of the plane containing the points (3, 0, 0), (0, 8, 0), and (0, 0,
show your work!!

Answer 1

just plug in

Answer 2

A*3 + B*8 + C*(missing value) = D

Answer 3

hm

Answer 4

i also need to know how to graph it when i get it.

Answer 5

you missing a z

Answer 6

this is the graph... lol it's so confusing :(
http://i45.tinypic.com/sy09it.png

Answer 7

maybe this will help

Answer 8

Ax + By + Cz = D so it would become 3+8+6?

Answer 9

because c is (0,0,6)