Use matrices, including matrix products and powers of matrices, to model and solve problems, e.g. costing or pricing problems, squaring a matrix to determine the number of ways pairs of people in a communication network can communicate with each other via a third person.
gm-u2-t3-s1-d6
Request an applet
Describe what students should see or notice. That's the cue to build — requests are what get built next.