For the numbers –6, –3, –8, and –1, which of the following that includes all four could be a good class?
To determine which of the given options could be a good class for the numbers -6, -3, -8, and -1, let's take a look at each option:
Option A: {-6, -3, -8}: This option does not include -1, so it is not a good class for the given numbers.
Option B: {-6, -3, -8, 0}: This option includes all four numbers, so it could be a good class.
Option C: {-6, -3, -8, -1, 0}: This option includes all five numbers, so it is not a good class for the given numbers.
Based on the given options, Option B {-6, -3, -8, 0} is the only one that includes all four numbers -6, -3, -8, and -1. Therefore, Option B could be a good class for these numbers.