Question

I need help on this I don’t know

Answer 1

Answer:

6

Step-by-step explanation:

In the y row, it decreases by 1 each time, so 1 decreased from 7 is 6.  To plot this, we take the x and y values from each column and graph it.  For example, the first row would be a point at (3, 8).

Answer 2

Answer: 6

Step-by-step explanation:

In order to solve this problem it is asking you to graph each of the coordinates that you have. For example, the first one is x=3 and y=8, so you mark 3,8.

Do this for each of the four sets. What the question is asking you to do is find what the y coordinate will be for 5. After you mark each of the other 4 and connect them with a line you will see that the line goes through 5,6.

You can also look at the pattern of the numbers. As x goes up by one (3,4,5...) y is going down by one (8,7,6...). The number that you are missing is 6.