Question

What is the range of this function?

Answer 1

The range is the possible outputs of the inputs so they are
-8,-3,5,7

Answer 2

Answer:  The correct option is (B) {-8, -3, 5, 7}.

Step-by-step explanation:  We are given to find the range of the function shown in the figure.

We know that

the range of a function is the set of all the elements of the co-domain which are associated to at least one of the elements of the domain.

From the given figure, we note that

Domain, D = {6, 8, 10, 12},

Co-domain , C= {-8, -3, 5, 7].

Also, the set of elements that are associated to some elements of the domain is given by

R = {-8, -3, 5, 7}.

Thus, the required range of the given function is {-8, -3, 5, 7}.

Option (B) is CORRECT.