Mathematics
21 Online
OpenStudy (anonymous):
help please
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OpenStudy (anonymous):
Which data table matches the scatter plot?
OpenStudy (anonymous):
uh thanks....
OpenStudy (noseboy908):
Would you like to know how the answer is obtained, compared to blatantly giving it to you?
OpenStudy (anonymous):
can some one help me get it
OpenStudy (noseboy908):
I'd be glad to.
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OpenStudy (noseboy908):
Start by finding constants between the possible answers. See if there's any points that they all share. Are there?
OpenStudy (anonymous):
no
OpenStudy (noseboy908):
Look again, focusing on the age-hour points in each plot. There is at least one constant.
OpenStudy (anonymous):
oh 11
OpenStudy (noseboy908):
Try to be more specific, state the points like (x,y) points, giving both the age (x) and hour (y) of the point(s) you say are the same.
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OpenStudy (anonymous):
y 10 and 8
OpenStudy (anonymous):
x 11
OpenStudy (noseboy908):
I think you know what I mean, but try to state the values as an ordered pair. (Example: (5,7))
OpenStudy (anonymous):
(11,10) (11,8)
OpenStudy (anonymous):
Basically try to match the X and the Y from the scatter plot with the graph
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OpenStudy (noseboy908):
Shorty's idea is shorter, let's go to that one. Can you tell me the points present on the graph?
OpenStudy (anonymous):
(6,5) (11,10) (11,8) (12,15)
OpenStudy (noseboy908):
Correct, now which answer has those as points?
OpenStudy (anonymous):
ok now look at the graph and see what matches those exact coordinates
OpenStudy (anonymous):
a
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OpenStudy (noseboy908):
Yep, that's your answer.
OpenStudy (anonymous):
Correct
OpenStudy (anonymous):
thank you !!!!
OpenStudy (anonymous):
your welcome