Question

Complete the remainder of the table for the given rules

Answer 1

To complete the table you have to input each value of x in the given equation and solve for y:

Function:

$y=-2x+9$

For x= -2

$\begin{gathered} y=-2\cdot(-2)+9 \\ y=4+9 \\ y=13 \end{gathered}$

x= -2 → y=13

For x= 0

$\begin{gathered} y=-2\cdot0+9 \\ y=0+9 \\ y=9 \end{gathered}$

x=0 → y=9

For x= 2

$\begin{gathered} y=-2\cdot2+9 \\ y=-4+9 \\ y=5 \end{gathered}$

x=2 → y=5

For x= 4

$\begin{gathered} y=-2\cdot4+9 \\ y=-8+9 \\ y=1 \end{gathered}$

x=4 → y=1