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Homework Statement
When we're given an equation in form r = r_{0} + sa + tb, how do we convert it to scalar form Ax + By + Cz + D = 0?
I've been having trouble with plane form, but I can do it fine when its given in 2- or 3-D form.
In your vector equation, r = r_{0} + sa + tb, the vectors a and b are in the plane, so their cross product, a X b, would be perpendicular to the plane.Homework Statement
When we're given an equation in form r = r_{0} + sa + tb, how do we convert it to scalar form Ax + By + Cz + D = 0?
I've been having trouble with plane form, but I can do it fine when its given in 2- or 3-D form.