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Mathematics 21 Online
OpenStudy (anonymous):

help please

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.

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.

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

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

OpenStudy (noseboy908):

Yep, that's your answer.

OpenStudy (anonymous):

Correct

OpenStudy (anonymous):

thank you !!!!

OpenStudy (anonymous):

your welcome

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