How to find real zeros from graph
2 answers:
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Answer:
The charges will be the same after 10 miles.
Step-by-step explanation:
Long Beach Towing Company:
Charges $40 plus $5 per mile. So after x miles, the charge will be of:
Five-Star Towing Company:
Chargers of $70 plus $2 per mile. So after x miles, the charge will be of:
After how many miles the charges for the two companied will be the same?
This is x for which:
So
The charges will be the same after 10 miles.
Answer:
A
Step-by-step explanation:
the function for this graph is:
so the domain (the input AKA THE x values) is all the real numbers.