(Pre Calc) urgent! Can someone help me find the domain and range for this relation. Also, is it a function?? Thank you so much I give brainliest of course ( I kno my answer wrong lol)

No it's not a function, and to find the range subtract the smallest to the biggest

Step-by-step explanation:

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3