Which list shows the expressions from least to greatest for very large values of 2 Ox+10, x10,

22

2 + 10, 2:10, 102

10", (1)

(10)

D)

Born () <", w

22

9

10%, x + 10, 210

2:10, 10%

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

Can someone me with the property questions for 12 13 and 14 plz