1. The sine function best represented the zig zag ladder because of the multiple waves. Zig Zag Ladder Mesa Verde Park Play Place

2. The roof being triangular was best represented by an absolute value function Shade Maker Mesa Verde Park

3. We used a sine function for this picture because it fit the most accurately and a reflection of f(x) was used to create the other function. DNA Ladder Mesa Verde Park Play Place

4. The hat protector was best represented with a parabolic function because it had a vertex. Hat protector Mel’s Living Room

5. The Bike rack was a good representation of the sine function because it had more than one wave. Bike Rack La Mesa Elementary School

6. Sewer Cover Grand Street The circle function was chosen because it was evident that the sewer cover consisted of many circles.

7. The sine function was best represented by the bike rack because the curve of it represented the curve of the waves of the function. Bike Rack Mesa Verde Park

8. The spiral ladder had many waves which would best represent the sine function compared to other functions. Spiral Ladder Mesa Verde Park Play Place