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Systems with three variables

5 videos
Two equations with two unknowns not challenging enough for you? How about three equations with three unknowns? Visualizing lines in 2-D too easy? Well, now you're going to visualize intersecting planes in 3-D, baby. (Okay, we admit that it is weird for a website to call you "baby.")

Systems of three variables

VIDEO 8:23 minutes
Systems of Three Variables

Systems of three variables 2

VIDEO 7:00 minutes
Systems of Three Variables 2

Solutions to three variable system

VIDEO 4:34 minutes
Solutions to Three Variable System

Solutions to three variable system 2

VIDEO 5:06 minutes
u14 l3 t1 we4 Solutions to Three Variable System

Three equation application problem

VIDEO 8:16 minutes
Three Equation Application Problem