What is the percent discount if a 12,500 car is now on special for 10,250?
2 answers:
Answer:
18% discount
Step-by-step explanation:
Percent discount is found by the following formula:
In this scenario, the original is 12500 and the discount, or special is 10250.
We can plug this into the formula to get
We can simplify the numerator by subtracting, and we get that answer as 2250.
We get the remainder of the answer as 2250 divided by 12500. We divide that, and get the answer as 0.18, which can be rewritten as 18%.
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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.
- Answer:
Step-by-step explanation: