Math 10 – Week 8

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)

2. Chart

a chart is like an input output machine. it inputs the number(x) and the puts out the number(y)

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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.

 

 

 

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