Investigate the limit r²y? lim (1,4)→(0,0) r³ + y6 Select one: 1 of 24 the limit does not exist O the limit exists and is equal to 1 O the limit exists and is equal to DODS the limit exists and is...

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Extracted text: Investigate the limit r²y? lim (1,4)→(0,0) r³ + y6 Select one: 1 of 24 the limit does not exist O the limit exists and is equal to 1 O the limit exists and is equal to DODS the limit exists and is equal to 0 none of the other answers ---