Today in math class, we did some more with linear relationship. First we did a do now that consisted of two tables and we had to figure out if they were linear. We were asked to look at both tables and find out which ones were linear. To find these out we needed to know if these were a straight line on a graph because if it is, then we know that it is linear relationship. We could have found out if it was linear by seeing if the table did not change, but that it was consistent. This brings me to my other description on what we learned to day. We learned what a steady rate is and how and where to use them. For example in one of the boxes, there was a five in one column and a 18 in the one next to it. This graph was linear because as each went up if you multiplied it by five column then used the steady rate which is 3. So 5x5+3= 18. the next two numbers were 10 and 33. So 10x5+3=33.
-Dan
Wednesday, April 14, 2010
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment