in this week of math i learned how to do linear relations and how to show them. their is 3 different ways to show a relation.
1. Ordered Pairs – ordered pairs is probably the most common way of showing a relation other than a chart. the ordered pair shows the X and Y coordinate on a graph. he first number in a pair is the X and the second is Y. for example: (X,Y)
a chart is like an input output machine. it inputs the number(x) and the puts out the number(y)
3. A rule
a rule is like an equation. 3x=y. it’s very similar in the way a chart works like an input/output machine. you put in your x value and then out comes your y.
these are 3 different ways you can show relations and how they work.