Question

List the following set as roaster form:
(i) A = { ∶ 2 ℎ 11}
(ii) P = {: ℎ 20

Answer 1

Answer:

Roster or tabular form: In roster form, all the elements of a set are listed, the elements are being separated by commas and are enclosed within braces { }. ... You can read Z={x:x is an integer} as "The set Z equals all the values of x such that x is an integer."

Step-by-step explanation:

(i) A={x:x is an integer and−3<x<7}

The elements of this set are −2,−1,0,1,2,3,4,5, and 6 only.

Therefore, the given set can be written in roster form as

A={−2,−1,0,1,2,3,4,5,6}