PRE CALC, PLEASE HELP

True

Step-by-step explanation:

Step 1: In the polynomial consider the term with the highest degree which in this case is

Step: As x increases without bound (you plug in any number for ), is going to become a large positive number but then you need to multiply by -4 making it a larger negative number, therefore the limit of f(x)=-∞

Thus ∞ , f(x)->-∞

1/22

Step-by-step explanation:

let me know if i got this wrong, but the events are dependent, so the equation   is (5/12)(4/11)(3/10)= 1/22.

Since there are 5 statistic and 12 total, that's obviously the first fraction. Then you take one from each because both sides are getting smaller (less statistic assignments and less total assignments.)

I did just learn this, but let me know if I was wrong please.