3 years ago

Use absolute value notation to represent the distance between x and 8 is no more than 4

1 answer:

3 0

The distance: use absolute value
Between x and 8: x-8

The distance between x and 8: | x-8 |

“is no more than” means it can be that or be less than that, so use ≤

The distance between x and 8 is no more than 4

| x-8 | ≤ 4

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