Practice problem
Function f(x)f(x)f(x) is defined for all real numbers xxx except for 3<x<43<x<43<x<4, 6<x<76<x<76<x<7 and 9<x<109<x<109<x<10. What is the domain of f(x)f(x)f(x)?
3<x<43<x<43<x<4, 6<x<76<x<76<x<7 and 9<x<109<x<109<x<10.
All real numbers xxx except for 3<x<43<x<43<x<4, 6<x<76<x<76<x<7 and 9<x<109<x<109<x<10.
All real numbers.
None of the above.
Type a concept, like “slope” or “photosynthesis”.