Question

4. R = {x|x = 2n +1,3 < x <9}. Write set R in
roster form.
(A) {3, 5, 7, 9; (B) {3, 5, 7}
(C) {5,7)
(D) {5, 7, 9)​

Answer 1

Answer:

R={5, 7, 9}

Step-by-step explanation:

here, n is 1, 2, 3, 4, 5,.......