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/4. Describe the following su bsets of R × R (viewed as the xy-plane) in words and pictures (b) Z×Z (c) Z x R (d) R x N (e) [1,2] × R (f) N x [1, 2 t f 112 3 X 1,2, 31 for which there are no subse

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4. Describe the following su bsets of R × R (viewed as the xy-plane) in words and pictures (b) Z×Z (c) Z x R (d) R x N (e) [1,2] × R (f) N x [1, 2 t f 112 3 X 1,2, 31 for which there are no subse

ZTSZW0The Asker · Algebra

Help with this would be appreciated, thanks

Transcribed Image Text: 4. Describe the following su bsets of R × R (viewed as the xy-plane) in words and pictures (b) Z×Z (c) Z x R (d) R x N (e) [1,2] × R (f) N x [1, 2 t f 112 3 X 1,2, 31 for which there are no subse

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Transcribed Image Text: 4. Describe the following su bsets of R × R (viewed as the xy-plane) in words and pictures (b) Z×Z (c) Z x R (d) R x N (e) [1,2] × R (f) N x [1, 2 t f 112 3 X 1,2, 31 for which there are no subse

Community Answer

QPFAZN

false

(4) (a) [-2,1]xx[3,5]={(x,y)//x in[-2,1] and y in[3,5]}{:[={(x","y)//x in[-2","1]" and "y in[3","5]}] ... See the full answer