A pizza maker averages making 14 pizzas per hour. At this rate, how many hours will it take until he’s made 840 pizzas?
1 answer:
Answer:
60 hours
Step-by-step explanation:
If the pizza maker makes 14 pizzas per hour in average,
<em>Assuming </em>that s/he will keep making pizzas in this rate for the following hours, then the time s/he needs to make 840 pizza can be found by dividing 840 to the average pizza amount 14, that is :
hours.
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Answer:
Identity function
Step-by-step explanation:
We are given the following in the question:
Let f(x) be a function.
Then, inverse of f(x) can be written as:
The composition function of the function and the reverse function can be found as:
which is an identity function.
Thus, the correct answer is
The identity function, f(x) = x, is formed by the composition of a function and its inverse.