Answer:
Option C
Step-by-step explanation:
We know that the function 
has as its domain all real numbers, and as a range 
We know that the function 
The denominator of the function can not be equal to 0. But 
for all 
where n is an integer number.
Therefore the domain of cot(x) are all real numbers except
The range of cot(x) are all real numbers
Then, the domain of f(g(x)) is:
x ∈ Domain g and g(x) ∈ Domain of f
Where:
Domain of g: All reals except
Domain of f: All reals.
This is:
Domain of f(g(x)):
All real numbers except 
Range of f(g(x)):
Therefore the correct option is:
C. Domain: All real numbers x except x does not equal npi for all integers n; Range: -1 is less than or equal to and is less than or equal to 1.
The perimeter is all the side lengths added up.
Add up all the side lengths:
6x - 4 + 6x - 4 + 12x + 3 + 12x + 3 + 14x + 13
Add all like terms.
50x + 11
The answer is C) 50x + 11 units
<u>Answer:</u>
<u>Solution:</u>
-x - 6y = -23
<u>Now, let's substitute the value of y into the first equation.</u>
- x + 4y = 17
- => x + 4(3) = 17
- => x + 12 = 17
- => x = 5
<u>Let's check our answer to make sure it is correct.</u>
<u>Check:</u>
- -x - 6y = -23
- => -(5) - 6(3) = -23
- => -5 - 18 = -23
- => -23 = -23
Hence, this is proven correct.
Hoped this helped.
Answer:
6
Step-by-step explanation:
Odd no. 3/6 = 1/2
less than 4 3/6 = 1/2
