Use the cubic model y=10x^3-12x to estimate the value of y when x=3

The value of y = 234 when x = 3.

Step-by-step explanation:

The given model function is y =

We need to find the value of y when x = 3.

So, plug in x =3, in the above function, we get

y =

y = 10(27) - 36

y = 270 - 36

y = 234

So, the value of y = 234 when x = 3.

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )