A company charges a restocking fee on returned items. Customers must pay a fee of 5% of the cost of the returned item. Part A Wh
1 answer:
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Answer:
Step-by-step explanation:
Given the function and the function
, to evaluate for
, you need to substitute it into each function.
Then, for the function f(x), when , you get:
For the function g(x), when , you get:
Answer:
Domain: {−2, −1, 0, 2} Range: {−4, −2, 2}
Step-by-step explanation:
We have been given a mapping diagram as shown below:
X Y
-2 -4
-1 -2
0 2
2
For better view, you can check the attached mapping diagram.
From that diagram we have to find domain and range.
Domain contains only x values so domain will be:
Domain: {-2,-1,0,2}
Range contains only y values so range will be:
Range: {-4,-2,2}
We see that only third choice matches obtained values of domain and range.
Hence final answer is Domain: {−2, −1, 0, 2} Range: {−4, −2, 2}
