Answer:
Domain: (-∞, -5) ∪ (-1, ∞)
Step-by-step explanation:
Note:
For f(x) > 0: See the points of x for which the graph of f(x) lies above the x-axis.
For f(x) < 0: See the points of x for which the graph of f(x) lies below the x-axis.
We need to find the domain of f(x) for which f(x) < 0
From the graph, we can tell:
f(x) < 0 on (-∞, -5) ∪ (-1, ∞)
Therefore: The domain on which the given graph f(x) is negative, is (-∞, -5) ∪ (-1, ∞)
Answer:
28.3
Step-by-step explanation:
Answer:
i am sorry i don't know but i will try to find the answers as soon as possible i am sorry
Answer: 16 horses.
Step-by-step explanation:
Given data:
Distance they rode = 176miles
Changing of horses = every 11 miles
Solution
= 2 ( 179 ) / 11
= 352 / 11
= 32.
Horses rode by each rider
= 32/2
= 16.
Each rider rode 16 horses for the 176miles journeys.