Answer:
(Negative Infinity to Positive Infinity)
Step-by-step explanation:
A domain is all x values that can go into a function. This is a quadratic. A quadratic can accept any real number so the domain is

or
(Negative Infinity to Positive Infinity)
Answer:One plane can be drawn so it contains all three points.
Step-by-step explanation:
Points R,S,T are given .
If the three points are co-linear, there are infinitely many planes through the line that contains the three points.
If we have three distinct points in 3-space then there is a plane that contains these three points.
The third statement holds true for three points R,S and T.
Answer:
a cartridge containing gunpowder but no bullet, used for training or as a signal is blank
Answer:
Yes it is because it's terminating.
Step-by-step explanation:
Answer:
2 batches
Step-by-step explanation:
You can estimate the number of batches as ...
(7 barrels)/(3 barrels/batch) ≈ 2 batches
Then you can check to see if it is actually 2 batches:
(3 2/3) × 2 = 6 4/3 = 7 1/3 . . . . . . yes, it is exactly 2 batches