Which is a valid prediction about the continuous function f(x)?

f(x) ≤ 0 over the interval (–∞, ∞).
f(x) > 0 over the interval (–1, ∞).
f(x) ≥ 0 over the interval [–1, 1].
f(x) < 0 over the interval (0, 2).

A 2-column table with 7 rows. The first column is labeled x with entries negative 3, negative 2, negative 1, 0, 1, 2, 3. The second column is labeled f of x with entries 15, 0, 3, 0, negative 3, 0, 15.

Predict which statements are true about the intervals of the continuous function. Check all that apply.  ITS B,D,E

f(x) > 0 over the interval (−, 3).

f(x) ≤ 0 over the interval [0, 2].

f(x) < 0 over the interval (−1, 1).

f(x) > 0 over the interval (–2, 0).

f(x) ≥ 0 over the interval [2, ).

Step-by-step explanation:

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