Question

Consider the function . for which intervals is f(x) positive? check all that apply. (–[infinity], –3) (–3, –2) (–2, 2) (2, 3) ([infinity], 3)consider the function . for which intervals is f(x) positive? check all that apply. (–[infinity], –3) (–3, –2) (–2, 2) (2, 3) ([infinity], 3)

Answer 1

To determine the intervals where the function f(x) is positive, we need to examine the behavior of the function in each interval. Let's analyze each interval:

(–∞, –3): In this interval, the function is to the left of -3. Since we don't have the specific function or equation, we cannot determine whether f(x) is positive or negative in this interval without more information. The answer depends on the function itself.

(–3, –2): Again, without the specific function or equation, we cannot determine the sign of f(x) in this interval. It could be positive or negative.

(–2, 2): Without knowing the function, we can't determine the sign of f(x) in this interval. It could be positive or negative.

(2, 3): Similarly, without the function, we cannot determine the sign of f(x) in this interval. It could be positive or negative.

(3, ∞): Once more, without the specific function, we cannot determine the sign of f(x) in this interval. It could be positive or negative.

To determine where the function is positive or negative, you would need to know the actual equation or graph of the function. Without that information, we cannot make any conclusions about the sign of f(x) in these intervals.

Explanation: