This week during math 10 we have been reviewing linear relations that we learned about last year in math 9. I learned how to label a pattern.
example of an example would be:
2, 4, 6, 8… then you will have to figure out how much it goes up by and what number the pattern starts with.
So, for this one it would go up by 2 and starts at 2
So, the relation would be that it goes up by 2 and across by 2 if I would put it on a graph.
Another thing I learned is how to use a table of relations
example would be:
The left side of this table is going up by 1 and the right side is going down 2 twice then up 4 then down 2 twice and continuing…
In order to graph this you must write it in brackets
Example. (x,x)
In order to make this work you need to put the information from the x table first then the y table
So it would work like (0,4)
We are still learning about this chapter and this is what i’ve taken in so far.