Which table of ordered pairs matches the following function? y=1/2×-1

Question

asked Feb 12, 2023 7.1k views

1 Answer

Bi Ao · Answer 1 · 2023-02-17T02:40:58+0000

we need to cheack each table for each we must check each pairs replacing on the equation

1)

x=-2

$\begin{gathered} y=(1)/(2)(-2)-1 \\ y=-2 \end{gathered}$

x=-1

$\begin{gathered} y=(1)/(2)(-1)-1 \\ y=-1.5 \end{gathered}$

x=0

$\begin{gathered} y=(1)/(2)(0)-1 \\ y=-1 \end{gathered}$

x=1

$\begin{gathered} y=(1)/(2)(1)-1 \\ y=-0.5 \end{gathered}$

x=2

$\begin{gathered} y=(1)/(2)(2)-1 \\ \\ y=0 \end{gathered}$

all pairs in the first table match so the correct option is the first