Answer :
Answer:
Range set of the function : y = {8, 3, -2, -7}
Step-by-step explanation:
The set of ordered pairs is given to be :
(-1,8), (0,3), (1,-2), and (2,-7)
Now, the range set of the function includes the images of the ordered pair x.
Therefore, all the y-coordinates of the given ordered set are the images of the function.
So, to find the range set, collect all the y-coordinates of the given ordered set of the function.
⇒ Range set of the function : y = {8, 3, -2, -7}
The range of a function is R = {8, 3, -2, -7} if the set of ordered pairs (-1,8),(0,3),(1,-2), and (2,-7) represent a function.
What is a function?
It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have:
The set of ordered pairs (-1,8),(0,3),(1,-2), and (2,-7) represent a function.
As we know in the ordered pair (x, y)
x represents the domain of a function
y represents the range of a function
The range of a function:
R = {8, 3, -2, -7}
Thus, the range of a function is R = {8, 3, -2, -7} if the set of ordered pairs (-1,8),(0,3),(1,-2), and (2,-7) represent a function.
Learn more about the function here:
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