Which functions have a positive rate of change and which have a negative rate of change?
Column A
Column B
1.
2x + 3y = −9
2.
y = 3x − 6
3.
x y
−1 9
0 7
1 5
4.
x y
2 −8
3 −7
4 −6
A.
positive
B.
negative
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OpenStudy (anonymous):
@iGreen plz ill rite u a testimonal thingie and medal
OpenStudy (anonymous):
@sleepyjess ill werote u a testomental thingie and medal
OpenStudy (sleepyjess):
im not getting the question
could you possibly screenshot it?
OpenStudy (anonymous):
sure
OpenStudy (anonymous):
wait how again im srry
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OpenStudy (anonymous):
wait ik how
OpenStudy (anonymous):
OpenStudy (igreen):
It's asking which one has a positive slope, and which one has a negative slope.
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
by the way afetr this one i have 4 more quesions plz
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OpenStudy (igreen):
Here's the graph for \(2x + 3y = -9\):
OpenStudy (anonymous):
but ill put them on new one like open quesion thingie sop i can give more medals
OpenStudy (igreen):
So is that positive or negative?
Positive slopes rise from left to right.
Negative slopes decline from left to right.
OpenStudy (anonymous):
negative
OpenStudy (anonymous):
am i write
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OpenStudy (igreen):
Yes!
OpenStudy (igreen):
Here's the graph of \(y = 3x - 6\):
Is it negative or positive?
OpenStudy (anonymous):
positive
OpenStudy (igreen):
Yep, you got it.
OpenStudy (anonymous):
am i write
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OpenStudy (anonymous):
ok
OpenStudy (igreen):
Here's the graph of the first table:
OpenStudy (igreen):
Is it positive or negative?
OpenStudy (anonymous):
negative
OpenStudy (igreen):
Yep.
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OpenStudy (igreen):
Here's the graph of the 2nd table:
Is it positive or negative?
OpenStudy (anonymous):
positive thx ill give u medal and testimonal thingie ill put neXT QUESION ON DIFF. thing srry caps
OpenStudy (igreen):
Yep, so:
1 - B
2 - A
3 - B
4 - A
OpenStudy (igreen):
No problem :)
OpenStudy (anonymous):
@surviver101 yes i did
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