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Mathematics 7 Online
boredfr:

Please check Question: https://padlet-uploads.storage.googleapis.com/1140267424/86c41c8b91f194c76e0849ea0c5c9aec/_6.jpg Part a : https://padlet-uploads.storage.googleapis.com/1140267424/bc1f8af38a0095ff0d2845f452e84e54/Part_a.jpg Part b : Decreasing slope, negative correlation/ association Part C. https://padlet-uploads.storage.googleapis.com/1140267424/89bf653e6687629525fbf219a21381ff/Part_c.jpg !0 hours of television

snowflake0531:

A and B are right, but I'm not too sure of C I kinda messed with the line and I got

1 attachment
snowflake0531:

So then at 18 books, it would be at 3 ish?

1 attachment
boredfr:

Ok wait I don't understand .-.

snowflake0531:

A adn B is correct, but I think C is wrong

boredfr:

Ok, what do you think C is then?

snowflake0531:

Look at the second screenshot, when x is 18, what is y approximately

snowflake0531:

Also, it's because your graph is a bit inaccurate -> the line of best fit is okay, but because it's with those scalings, it's a bit off

boredfr:

3, but your labeling and mine don't match up-

snowflake0531:

Yes, it's 3 xd

snowflake0531:

and what do you mean?

boredfr:

Ok so when you look at yours it is spaced out with a line for each 1,2,3,4,5, etc. And mine is by 2's starting at 10-

snowflake0531:

That's because I graphed it on desmos, but as long as hte coordinates are how it is, it's fine

snowflake0531:

it's because scaling it like that, it's kinda small and well each spacing isn't really... shown? as clearly

boredfr:

Ok so C is 3?

snowflake0531:

Yes

boredfr:

Oki thx c:

snowflake0531:

yw~

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