Answer:
Uhm okay
Step-by-step explanation:
Wanna talk I’m bored :/
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 domain of a function contains the x-values of the function while the range of the function contains the y-values of the function. In this case, we substitute 25 and 64 to y. Then,
25 = k2 + 2 k + 1 (k-4) * (k+6) = 0
64 = k2 + 2 k + 1 (k-7) * (k+9) = 0
hence the domain is {-9,-6, 4,7}
3 boxes of 12″ =36 = 2 boxes of 18″
so shortest height at which the 2 stack will be the same height =36 inches
68.8% is your answer
when changing a decimal to a percentage, move the decimal point twice over
hope this helps