A factory worker packed 12 boxes at a constant rate, took a 30-minute break, and then continued packing the boxes at twice the rate before the break. The worker then spent `1/2` an hour cleaning the work area. The graph models the situation. Which of the following represents the domain for this situation? Select one:

0≤t≤4.5

4.5≤t≤24

0

0≤b≤24

use formula for the circle a=3.14

step-by-step explanation:

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)

answer: (x+2) (x+3) are the binomials for your question : )