Mathematics
LynReeve
52

can someone help me with this i really need help

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(1) Answers
Jayda

ok so function means that x never repeats with a different y function could be table: (1,2) (2,4) (4,8) etc graph the points not a function could be (1,1) (2,1) (3,1) (4,1) range is the output or y range is R={-4,-1,2,5}

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