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Mathematics 22 Online
OpenStudy (anonymous):

X-y=3 find 3 order pairs and graph

pooja195 (pooja195):

Well what numbers make 3?

OpenStudy (anonymous):

1+2

pooja195 (pooja195):

Careful its subtraction

pooja195 (pooja195):

Not addition

pooja195 (pooja195):

__ - __ = 3

OpenStudy (anonymous):

-2-1

pooja195 (pooja195):

That would be -3

pooja195 (pooja195):

How about 3-0? what is 3-0=?

OpenStudy (anonymous):

3-0

OpenStudy (anonymous):

3

pooja195 (pooja195):

Good that takes care of one coordinate (3,0) what else?

OpenStudy (anonymous):

1-2

pooja195 (pooja195):

That makes -3 Use larger numbers

OpenStudy (anonymous):

5-2

pooja195 (pooja195):

good! so now we have (3,0) (5,2) one more...!!

OpenStudy (anonymous):

6-3

pooja195 (pooja195):

good so (6,3) (3,0) (5,2) to graph them i recommend you use this: https://www.desmos.com/calculator

pooja195 (pooja195):

\(~~~~~~~~~~~~~~~~~~~~~~~~~~\Huge{\color{red}{\heartsuit}\color{orange}{\bigstar}\color{yellow}{\heartsuit}\color{green}{\bigstar}\color{blue}{\heartsuit}\color{purple}{\bigstar}\color{hotpink}{\heartsuit}}\)\(\Huge\bf\color{#FF0000}W\color{#FF4900}e\color{#FF9200}l\color{#FFDB00}c\color{#FFff00}o\color{#B6ff00}m\color{#6Dff00}e\color{#24ff00}~\color{#00ff00}t\color{#00ff49}o\color{#00ff92}~\color{#00ffDB}O\color{#00ffff}p\color{#00DBff}e\color{#0092ff}n\color{#0049ff}S\color{#0000ff}t\color{#2400ff}u\color{#6D00ff}d\color{#B600ff}y\color{#FF00ff}!\)\(~~~~~~~~~~~~~~~~~~~~~~~~~~\Huge{\color{red}{\heartsuit}\color{orange}{\bigstar}\color{yellow}{\heartsuit}\color{green}{\bigstar}\color{blue}{\heartsuit}\color{purple}{\bigstar}\color{hotpink}{\heartsuit}}\)\(\Large\bf\color{Lime}{Please,\ don't\ hesitate\ to\ ask\ questions!}\)\(\Large\bf\color{magenta}{We're\ here\ to\ help!}\Large\color{magenta}{\ddot\smile}\)

OpenStudy (anonymous):

The x coordinates must contain 3,1, and another number

pooja195 (pooja195):

What do you mean?

pooja195 (pooja195):

Is there a way you can screenshot the question?

OpenStudy (anonymous):

Complete the table x 3, 1, and ? Y 0,? ,-1 Which should be equal to x-y=3

pooja195 (pooja195):

|dw:1442777008623:dw|

pooja195 (pooja195):

So like this?

OpenStudy (anonymous):

Yes

pooja195 (pooja195):

ok so lets start with the x value from the bottom ___ - -1=3 OR ___ + 1 = 3 what goes in the blank?

OpenStudy (anonymous):

2

pooja195 (pooja195):

keeping in mind that a negative and a negative together make a postiive

pooja195 (pooja195):

ok so now we have |dw:1442777253862:dw|

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