Rewrite the set {x|2Ex<33:xEN} in roster form
not sure what
2Ex<33
means, but it has something to do with integers less than 33.
2 Exis less than 33
To rewrite the set {x|2Ex<33:xEN} in roster form, we need to determine the values of x that satisfy the given condition and list them explicitly.
The condition "2Ex<33" means that we are looking for values of x that, when multiplied by 2, result in a number less than 33. Let's find these values step by step:
1. Start by dividing both sides of the inequality by 2: x < 33/2.
2. Simplify the inequality: x < 16.5.
Since x is an element of the set of natural numbers (x EN), we need to list all whole numbers that are less than 16.5. However, it's important to note that natural numbers are positive integers, excluding zero.
The natural numbers less than 16 are: 1, 2, 3, 4, 5, ..., 15
However, since x cannot equal or exceed 16.5, we exclude 16 from the list.
Therefore, the set {x|2Ex<33:xEN} in roster form is: {1, 2, 3, 4, 5, ..., 15}