Question

express the interval using two different representations.
0 ≤ x ≤ 7
answer attempt 2 out of 2
, , ) ( , ( , ) -∞ ∞ ∪ < > ≤ ≥ or
interval notation: (0,7)
number line:
(number line with -12 to 12, green circles at 0 and 7, green line between them)
submit answer

Explanation:

Step1: Convert to interval notation

Since $0 \leq x \leq 7$ includes both endpoints, we use square brackets for interval notation: $[0, 7]$

Step2: Adjust number line representation

For a closed interval including 0 and 7, we use filled (closed) circles at 0 and 7, with a solid line connecting them to show all values in between.

Answer:

Interval Notation: $[0, 7]$
Number Line: A number line with closed (filled) circles at 0 and 7, and a solid green line segment connecting the two circles.