Question

A B 2 1 4 3 9 4 12 For the function illustrated above, what is the range? A {1. 2. 3. 4. 9. 12} B (1.4.9. 12) C (2. 3. 4) D (4.9)

Answer 1

We are given the graph of a function. We are asked about the range of the function. Let's remember that the range of a function are the values the independent variable takes, in these case the numbers in the right circle. Therefore, the rage of the function is:

`D=\mleft\lbrace4,9\mright\rbrace`