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

The answer is "f(x) ≥ 0 over the interval [-1, 1] and  f(x) ≥ 0 over the interval [5, ∞)".

Step-by-step explanation:

In the given question function choices were missing so, the correct choices can be defined as follows:

f(x) ≥ 0 over the interval [-1, 1]

f(x) ≥ 0 over the interval [5, ∞]

The correct choice can be described in the following attachment table.

5m + 20 miles

Step-by-step explanation:

Miles driven on first day = m

On the second day, they drive five more miles than they did on the first day. This will be: = m + 5

On the third day, they drove three times as many miles as they did on the second day. This will be:

= 3(m + 5)

= 3m + 15

Total miles driven will now be:

= m + m+5 + 3m + 15

= 5m + 20