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 
Read more about domain at:
brainly.com/question/1770447
<h3>
Answer: Choice D. 8m, 9m, 10m</h3>
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Explanation:
If a = 8 and b = 9 are the two legs of a triangle and c = 10 is the hypotenuse, then
a^2 + b^2 = c^2
8^2 + 9^2 = 10^2
64 + 81 = 100
145 = 100
We get a false equation as 145 and 100 are two different values. So the original equation is false when (a,b,c) = (8,9,10)
By the converse of the pythagorean theorem, we have proven that this particular triangle is not a right triangle
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Contrast this with something like choice A where we have a = 3, b = 4, c = 5 leading to
a^2 + b^2 = c^2
3^2 + 4^2 = 5^2
9 + 16 = 25
25 = 25
we get a true equation so a triangle with sides 3,4,5 is a right triangle. Choices B and C follow a similar path.
$24 times 10 is $240 and $6 times 100 is $600 so 240+$600 is $840 then $840 devided by 4 is $210.
<span>a verticals pair with OSN
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answer
B : LSM