Answer:
you miss the put the initial quote
Step-by-step explanation:
The provided function y=cos(x)/x is an odd function because f(-x) = -f(x) then it is an odd function.
<h3>What is a function?</h3>
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.
We have a function:
From the definition of the even and odd function:
If f(-x) = f(x) then it is an even function
If f(-x) = -f(x) then it is an odd function
cos(-x) = cosx
Thus, the provided function y=cos(x)/x is an odd function because f(-x) = -f(x) then it is an odd function.
Learn more about the function here:
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Answer:i think its 21
Step-by-step explanation:
22.5 x 21=472.5 then u have to add 27.5 so 472.5 + 27.5=500
Step-by-step explanation:
Take 4,000 times 12 to get 48,000. that’s how much A costs.
B is a little harder. you have to take (2,300+300)x12+(4*250). this equals $32,100
the correct answer would be B.
Answer: I think its 2.250
Step-by-step explanation: total temperatures for 7 days = 7 (because average was 1).
Total temperatures for 8 days is 18. 18/8 is 2.25