Dr. G. Writing Equations from Tiles

Write an equation for the pattern.

• $\left(n+1\right)^2+2$

• $\left(n+1\right)^2-2$

• $n^2-n$

• $\left(n+1\right)^2+n$

Write an equation for the pattern. (You might want to use Desmos for this one!)

•  $\left(n+2\right)^2$ or           $n^2+4n+2$  

• $\left(n+1\right)^2-3$

• $\left(n+2\right)^2-3$

•  $n^2+3n+2$ or        $\left(n+2\right)^2-\left(n+2\right)$  

Write an equation for the pattern

• $n^2+n$

• $\left(n+2\right)^2+n$

• $\left(n+2\right)^2-3$

• $\left(n+2\right)^2+3$

Write an equation for the pattern.

• $\left(n+2\right)^2+2$

• $\left(n+1\right)^2+2$

• $\left(n+1\right)^2-2$

• $\left(n+1\right)^2+n$

Write the equation for the pattern.

• $n^2$

• $\left(n+1\right)^2$

• $n^2-1$

• $\left(n-1\right)^2$