Question

Write the following intervals in set builder form (-3, 10)
(A) (-3, 10) = { x:XER, -3<x< 10}
(B) (-3, 10) = { x:XER, 3 x 510}
(C) (-3, 10) = { x:XER, 3 < X <10}
(D) (-3, 10) = { x:XER, -3 sxs 10 }​

Answer 1

Step-by-step explanation:

Answer

(i) (−3,0)={x:xϵR,−3<x<0}

(ii) [6,12]={x:xϵR,6≤x≤12}

(iii) (6,12]={x:xϵR,6<x≤12}

(iv) [−23,5)={x:xϵR,−23≤x<5}