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Mathematics 20 Online
OpenStudy (xmoses1):

Which of the following points lies on the line whose equation is y = 2x - 3? (0, 3) (1, -1) (-1, 4)

OpenStudy (anonymous):

0,3

OpenStudy (xmoses1):

I was going to say the second choice. How did you get your answer?

OpenStudy (xmoses1):

@amistre64 @satellite73

OpenStudy (xmoses1):

@Hero

OpenStudy (xmoses1):

Somebody who knows how to do math!

OpenStudy (xmoses1):

@Xmoses1

OpenStudy (xmoses1):

Hey, I didn't know that i could tag myself!

OpenStudy (xmoses1):

@Xmoses1 lol

OpenStudy (xmoses1):

Helloo!!! I need some help :(

OpenStudy (xmoses1):

Really??

OpenStudy (xmoses1):

-_-

OpenStudy (amistre64):

plug in the values and see what makes a true result

OpenStudy (amistre64):

since: y = 2x - 3 what do we get for the y values when x=0, 1 and -1 ? which option fits?

OpenStudy (xmoses1):

If i put 1 in as x then my answer comes out as y=-1

OpenStudy (xmoses1):

I just wanted to check with someone who understands this stuff really well. Do i have the right answer then?

OpenStudy (xmoses1):

Ok... so i must have gotten the right answer :)

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