Mathematics, 05.07.2021 20:50 viktoria1198zz

So here are my answers shown for ONLY THE FIRST QUESTION (look at photo): 1. a) D: {XER}
R: {YER}

b) D: {XER}
R: {YER | -1 < y < 1 }

c) D: {XER}
R: {YER | y > 0 }

d) D: {XER}
R: {YER}

and i want to know if i did these correct. if not, please correct me. thank you if you do

So here are my answers shown for ONLY THE FIRST QUESTION (look at photo):

1. a) D: {XER}
R: {YER}

Answers: 2

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So here are my answers shown for ONLY THE FIRST QUESTION (look at photo): 1. a) D: {XER}
R: {...

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