Wednesday, May 26, 2010

Monday, May 10, 2010

Monday May 10 H.W.

1. [ ] , [ I ] , [ I I ]

1 room 2 rooms 3 rooms



This diagram shows that a cabin with 1 room has 2 doors, a cabin with 2 rooms has 5 doors, and a cabin with 3 rooms has 8 doors.



Draw the next 2 cabins.

How many doors will a cabin with 10 rooms have?

Write an algebraic equation for this pattern.





2. For the linear relationship y=2x-1 complete the following table of values.


Create a graph representing these values.

Describe a pattern in real life that the linear relation y=2x-1 could represent. Make sure you explain what both x and y represent .