Question

Fill in the table using this function rule.y=15-2xу2456

Answer 1

Answer:

x y

2 11

4 7

5 5

6 3

Step-by-step explanation:

We have the following function:

`y=15-2x`

To fill the values in the table, we need to substitute the values of x, and solve for the corresponding value y.

The table is

x y

2

4

5

6

To find the first value, we substitute x=2:

`\begin{gathered} y=15-2(2) \\ y=15-4 \\ y=11 \end{gathered}`

So we update the table:

x y

2 11

4

5

6

And so on...

Now we substitute x=4

`\begin{gathered} y=15-2(4) \\ y=15-8 \\ y=7 \end{gathered}`

x y

2 11

4 7

5

6

Next, substitute x =5

`\begin{gathered} y=15-2(5) \\ y=15-10 \\ y=5 \end{gathered}`

x y

2 11

4 7

5 5

6

Finally, substitute x =6

`\begin{gathered} y=15-2(6) \\ y=15-12 \\ y=3 \end{gathered}`

And the table we have as a result is:

x y

2 11

4 7

5 5

6 3