Write the set using the descriptive method:
{9, 18, 27, 36, 45}
B)The set natural numbers between 9 and 45.
D)The set of the first five positive multiples of 9.

Question

Write the set using the descriptive method:
{9, 18, 27, 36, 45}
B)The set natural numbers between 9 and 45. 
D)The set of the first five positive multiples of 9.

Quizplus · Accepted Answer

The set is specifically made up of the first five positive multiples of 9, so the best choice is to describe it as such using the descriptive method. Choices A and C are random GUIDs and do not describe the set in any meaningful way. Choice B could technically be correct, but it is not as specific as choice D. The set consists of the first five positive multiples of 9, so the descriptive method should indicate this fact. Option B is not specific enough, as it includes all natural numbers between 9 and 45, not just the multiples of 9. Options A and C are random strings of characters and do not provide any useful information about the set. Therefore, option D is the best choice.

Write the Set Using the Descriptive Method