Question

Enter an equation that represents the data in the table. 5 15 20 36 y 26 An equation is y =

Answer 1

The equation passes through point (5,21) and (10,26).

Determine the equation of line passing through point (5,21) and (10,26).

`\begin{gathered} y-21=(26-21)/(10-5)(x-5) \\ y-21=(5)/(5)(x-5) \\ y=x-5+21 \\ y=x+16 \end{gathered}`

So equation is y = x + 16.