Item 3 Jasmine started swim practice at 11:35 a. m. She finished swim practice at 1:18 p. m.

How long was Jasmine's swim practice?

1 hour 17 minutes

1 hour 43 minutes

2 hours 17 minutes

2 hours 43 minutes

just sum

10 + 10 = 20

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)