Answer:
x= -10
Step-by-step explanation:
The leftmost line segment has a domain of -4 ≤ x < -1, or [-4, 1).
The central line segment has a domain of -1 ≤ x ≤ 2, or [-1, 2].
The rightmost line segment has a domain of 2 < x ≤ 5, or (2, 5].
Overall, this function has a domain of
[-4, 1) U [-1, 2] U (2, 5]
(where U means "union" in the set-theoretic notion)
But this also simplifies to the interval [-4, 5].
These correspond to the <u>first</u> and <u>last</u> choices.
Answer:
See the attachment below.
Step-by-step explanation:
Best Regards!
Answer:
60 days
Step-by-step explanation:
Let's call h the daily dose of medication that a diabetic person should administer.
We know that:
h = 0.0005 L/day
We know that 0.03 liters is what the social institution provides.
Then we can raise the following equation:
hx = 0.03
Where x is the number of days
So:

x = 60 days.
After 60 days you will have to return for more doses