Question

Turn on the table using this function ruleY equals 2X +4

Answer 1

We need to use the following function to complete the table

`y=2x+4`

When x = -2 , then y = 0

`\begin{gathered} y=2\cdot(-2)+4 \\ y=-4+4 \\ y=0 \end{gathered}`

When x = -1 , then y = 2

`\begin{gathered} y=2\cdot(-1)+4 \\ y=-2+4 \\ y=2 \end{gathered}`

When x = 0 , then y = 4

`\begin{gathered} y=2\cdot0+4 \\ y=0+4 \\ y=4 \end{gathered}`

Finally, when x = 1 , then y = 6

`\begin{gathered} y=2\cdot1+4 \\ y=2+4 \\ y=6 \end{gathered}`