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LEARN MISSIONrational expressions and functions
rational expressions and functions
WORKED MODEL: (x^2-9)/(x-3)=x+3, but x=3 remains excluded. Simplify (x^2-4x)/(x) and state its domain.
MODELRestriction and Asymptote Report
ADV MATH
PROVEChoose with evidence
CLUE
Follow the model, then explain why it transfers.