Answer:
Yes; there is only one range value for each domain value
Step-by-step explanation:
A relation can be defined as a function f(x) if for each value of the domain of x, there exists a unique value of f(x).
For example
(2, 4)(3, 9)(-2, 4)(4, 16) Is a Function
(2, 4)(2,6)(3, 8)(3, -8) Is Not a Function
To analyze if the relationship shown is a function, you must observe that each value of the domain has a single value of the range assigned.
For the given points {(-5, 6), (-2, 3), (3, 2), (6, 4)} this requirement is satisfied. Therefore, the relationship is a function. The graph is shown in the attached image.
The correct option is: Yes; there is only one range value for each domain value
Answer:
Yes; there is only one range value for each domain value.
Step-by-step explanation:
Let, R = {(-5, 6), (-2, 3), (3, 2), (6, 4)} is a relation,
Since, a relation is called a function if there is only one output value for each input value,
Here, the image of -5 is 6,
Image of -2 is 3,
Image of 3 is 2,
Image of 6 is 4,
That is, there is only one output value for each distinct input value,
Thus, R is a function,
Now, the input value is called domain value and output value is called range value,
Hence, SECOND OPTION is correct.
