Question

hi i need help on this one problem i’m not completely understanding what to do or what the answer is!!

Answer 1

Explanation:

Starting at 0:8 for every time the x(or the 0) changes up by 1 the y(or the 8) goes down by one

do that with the other but look how the 4:11/12 is diff form the others. This usually means thar is is a pattern so it should look like

3:10

4:11/12

5:13

6:14

7:15/16

8:17

Answer 2

1 is function and 2 is not function.

Explanation:

If a linear equation has one output for ever input it is a function. if you give a inout and you get two outputs, it is not a function. the input or x value is called domain and the output or y value is range.