You cannot round 23 to the nearest thousand.
There are only TWO PLACE VALUES in 23: ones and tens.
Answer:

The domain of the inverse of a relation is the same as the range of the original relation. In other words, the y-values of the relation are the x-values of the inverse.
Thus, domain of f(x): x∈R = range of f¯¹(x)
and range of f(x): x∈R =domain of f¯¹(x)
Answer:

Step-by-step explanation:

there is a factoring rule where

So,
a = x
b = y + z
Answer:
no bc they r swapped and 40 is higher
Step-by-step explanation:
k