Question

1) -8,2 < x < 4;3) -7 < x < 1,2;2) -3 < x < 7;4) -5 < x < 3​

Answer 1

Ответ:

1) -8, -7, -6, -5, -4, -3, -2, -1

2) -6, -5, -4, -3, -2, -1

3) -2, -1

4)-4, -3, -2, -1

Пошаговое объяснение:

Answer 2

To order these intervals from least to greatest, we need to compare the values of the lower bounds (the numbers on the left) of each interval. If the lower bounds are the same, we compare the upper bounds (the numbers on the right) to break the tie. Here's the ordered list of intervals:

1. -8 < x < 2
2. -7 < x < 1,2
3. -5 < x < 3
4. -3 < x < 7

Notice that the second interval, -7 < x < 1,2, seems to have a comma in it. If this is not a typo, then it's not a standard mathematical notation for intervals, and it may need clarification or correction. The correct representation of an interval should only have a single character between the lower and upper bounds, typically "<" or "<=".