Answer:
• Range: -∞ < y ≤ 3
,
• Domain: -∞ < x < ∞
Explanation:
(a)The range of the graph is the set of all possible values of y.
From the graph:
• The maximum value of y is 3.
,
• The minimum value of y is -∞ (since the graph continues indefinitely).
Thus, the range is:
[tex]-\infty(b)The domain of the graph is the set of all possible values of x.
From the graph:
• The maximum value of x is ∞.
,
• The minimum value of x is -∞
Thus, the domain is:
[tex]-\infty
