Question

write intervals as a set- i) {1÷2, 3÷2}​

Answer 1

Answer:

1) {x:x€R , 3<x<0}

2) {x:x€R ,6≤x≤12}

3){x:x€R ,6<x≤12}

4)){x:x€R ,-23≤x<5}

Step-by-step explanation: