Domain of set B: {2, 4, -4, 0}
Step-by-step explanation:
The domain of the function whose ordered pairs are listed in set B is the set of first numbers of those pairs: {2, 4, -4, 0}.
Comment on the question
A "set" does not have a domain. A "function" has a domain. To make any sense of this question, we have to interpret the question to mean the function described by the ordered pairs in the set.
"Domain of set B: {2, 4,-4, 0}"
Step-by-step explanation:
When it the set A,B,C (and others) are given in this form it means that the coordinate pairs are the domain and range of each set, respectively.
The first coordinate is part of the domain (x) and the second coordinate is part of the range (y).
For example, the domain of A is all the numbers that are the first in each coordinate pair, so domain of A would be 1, -1, and 6.
Likewise, the domain of B would be 2, 4, -4, and 0.
Hence,
Domain of set B: {2, 4,-4, 0} -- is the correct answer.
"Domain of set B: {2, 4,-4, 0}"
Step-by-step explanation:
When it the set A,B,C (and others) are given in this form it means that the coordinate pairs are the domain and range of each set, respectively.
The first coordinate is part of the domain (x) and the second coordinate is part of the range (y).
For example, the domain of A is all the numbers that are the first in each coordinate pair, so domain of A would be 1, -1, and 6.
Likewise, the domain of B would be 2, 4, -4, and 0.
Hence,
Domain of set B: {2, 4,-4, 0} -- is the correct answer.
DOMAIN: (-∞, ∞)
RANGE: y≥0
Step-by-step explanation:
Given the function
f(x) = (x+5)²
Domain of any function are all the value if the input variable that will make the function f(x) exist. From the function given, we can see that it is a perfect square, this means that the function will exist for any value of the input variable x on the number line.
The domain of the function is expressed according to the set notation.
(-∞, ∞)
Hence the correct answer for the domain is all real numbers
The range of the function is the range of the output value f(x) for all the value in the domain. Since the function is a perfect square, this means that the output will only return a positive values including zero for all values in the domain. Hence the range of function will be f(x)≥0
Let y = f(x), hence the range is expressed as y≥0
DOMAIN: (-∞, ∞)
RANGE: y≥0
Step-by-step explanation:
Given the function
f(x) = (x+5)²
Domain of any function are all the value if the input variable that will make the function f(x) exist. From the function given, we can see that it is a perfect square, this means that the function will exist for any value of the input variable x on the number line.
The domain of the function is expressed according to the set notation.
(-∞, ∞)
Hence the correct answer for the domain is all real numbers
The range of the function is the range of the output value f(x) for all the value in the domain. Since the function is a perfect square, this means that the output will only return a positive values including zero for all values in the domain. Hence the range of function will be f(x)≥0
Let y = f(x), hence the range is expressed as y≥0
I do not think that this is a function, but I am not 100% sure
Step-by-step explanation:
It will provide an instant answer!