Mathematics
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OpenStudy (anonymous):
Which of the following equations is written in standard form?
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OpenStudy (anonymous):
OpenStudy (anonymous):
OpenStudy (anonymous):
OpenStudy (anonymous):
someone help me plzzzzzzz
OpenStudy (anonymous):
The standard form is :
y=mx+d
Y dont have evvvvvvery things for example m or d .
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OpenStudy (anonymous):
wat do u mean
OpenStudy (anonymous):
Look :
now it isnt syandard :
3y=6x+15
To have a standard we should be have :
(with /3 )
y=2x+5
OK ?!
OpenStudy (anonymous):
yes,the first one...
OpenStudy (anonymous):
so its the first one !
OpenStudy (anonymous):
1
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OpenStudy (anonymous):
yes...:)
OpenStudy (anonymous):
okay can you help me with more :/
OpenStudy (anonymous):
sure...
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
Match a standard form equation with the graph below.
A.
3x – 4y = 2
B.
3x + 4y = –2
C.
3x + 4y = 2
D.
4x – 3y = 2
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OpenStudy (anonymous):
A --> -4y = -3x + 2 --> y = 3/4x + 1/2
B --> 4y = -3x - 2 --> y = -3/4y - 1/2
C--> 4y = -3x + 1 --> y = -3/4y + 1/4
D --> -3y = -4x + 2 --> y = 4/3x + 2/3
OpenStudy (anonymous):
Look at the point (-2,1)
What is the x/y
OpenStudy (anonymous):
ok?
OpenStudy (anonymous):
@andieboo1995
OpenStudy (anonymous):
isnet it A im not sure the point is on 2 and 1
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OpenStudy (anonymous):
Look at point (2,-2) and then you can find the answer...
OpenStudy (anonymous):
so its b ?
OpenStudy (anonymous):
yes ;)
OpenStudy (anonymous):
lol okay
OpenStudy (anonymous):
any problem?
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OpenStudy (anonymous):
no no yet ill message you if i have anymore
OpenStudy (anonymous):
ok,nice ;)