BasicStudents matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient)Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
AdvancedStudents matched to this level are ready for material that requires superior performance and mastery.
This video shows how to solve systems of equations using matrices and a graphing calculator. A step by step, keystroke by keystroke method is shown. Two variable system examples are shown as well as one three variable system.
This indicates how strong in your memory this concept is