Answer:
(-7,4] or -7 < X ≥ 4
Step-by-step explanation:
The domain is all applicable X values for the function. In this function, X can be greater than but not including -7, but has to be less than 4 (inclusive).
You can write your answer as (-7,4] or -7 < X ≥ 4.
3 : 15pm
2 : 25 pm + 50 minutes
2 : 25 pm + (35 minutes + 15 minutes)
(2 : 25 pm + 35 minutes) + 15 minutes
3 : OO pm + 15 minutes = 3 : 15 pm
X = 111 degrees
Try it out
(-8,5)
The answer explained step by step on the picture.