The equation that represents a tangent function with a domain of all real numbers such that
is 
<h3>Domain</h3>
The domain of a function is the set of input values the function can take
The domain of the function is given as:

<h3>Undefined function</h3>
This means that, we determine the function that would be undefined when the input value equals

From the list of given functions, only function g(x) is undefined at 
Hence, the tangent function is 
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1.29 just add them your welcome
Answer:
Its 9
Step-by-step explanation:
I did this in 5th grade... All you gotta do is count and there's 4 in the bottom aka 2 rows of 4 and there's 1 block on the top its 9
4+4+1=9
4+4=8
Add a 1 etc.
Swimmer a swims 100 meters, which is 100 1-meters, which is 100
(1 yards +3.37 inches) = 100 yards + 337 inches.
1 yard is 3 feet, so 100 yards are 300 feet.
100 in is 8.33 feet so
337 in is (337*8.33)/100=28.07 feet
Swimmer b swims 100 yards, which is 300 feet
Swimmer a swam 28.07 feet.