An engineering firm designs a custom hexagonal screw for a computer board. A sketch of the top of the screw is below. To the nea
rest tenth, what is the area of the screw head?
1 answer:
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Answer: Option B
Step-by-step explanation:
By definition, only those functions that are one to one have an inverse function.
A function is one by one if there are not two different input values, and
, that have the same output value y
Note that the function is not a one-to-one function
When x=2
When x=8
Note that the function is not a one-to-one function
When x=1
When x=-1
Note that the function is not a one-to-one function
When x=1
When x=-1
Then the answer is the option B.
You can verify that The function is a one-to-one function and therefore its inverse is a function
Answer:
The temperature of the liquid 15 minutes later is
Step-by-step explanation:
This is an example of arithmetic progression
We need to find 15 th term
Here