Answer:
A. The maximum represents the most amount of pencil price in dollars sold for the most amount of profit and the x-intercepts represent the profit when it is. The intervals at where the function increases represents a bigger profit for a price, whereas a decreasing interval represents a lower profit for a price.
Step-by-step explanation:
my answer for my test
The average rate of a function is 20 and for every $1 increase in the price of its pencils, the company's profit climbs by $20 on average.
It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
Average rate of a function:
= (160-100)/5-2
= 20
For every $1 increase in the price of its pencils, the company's profit climbs by $20 on average.
Because prices are rarely negative, the domain is most likely confined to 0≤x. The price may be set so high that it yields a loss, but that is not a viable option. As a result, x ≤10 is the upper limit of the sensible domain.
Thus, the average rate of a function is 20 and for every $1 increase in the price of its pencils, the company's profit climbs by $20 on average.
Learn more about the function here:
brainly.com/question/5245372
#SPJ2
