3. which kind of function best models the data in the table? use differences or ratios. x y 0 -1 1 -0.5 2 0 3 0.5 4 1 a)liner b)quadratic c)exponential d)none of these

It is a linear equation.

If you look at the values on the left, the x-values, you can see that they are neatly lined up for us and they are increasing by 1.

Now, look at the y-values, they are increasing by adding 1/2.

When you have a constant increase of a value by addition or subtraction, it will create a linear pattern. You can also graph the equation to see the linear pattern.

You need the internet to you

Where’s the graph too show me?