Function is defined by . Function is defined by .

1. Which function is quadratic? Which one is exponential?
2. The values of which function will eventually be greater for larger and larger values of ?

Create a table of values to show that the exponential expression eventually overtakes the quadratic expression .

Here is a pattern of shapes. The area of each small square is 1 sq cm.

1. What is the area of the shape in Step 10?
2. What is the area of the shape in Step ?
3. Explain how you see the pattern growing.