Answer:
i dont know the answer but ask someone smarter
Step-by-step explanation:
Answer:
i think the answer is -3/4
2 dollars a pound for strawberries 3 dollars a pound for blueberries
Answer:
Step-by-step explanation:
the expression for the perimeter would be
2(x) + 2(2x+7)
which can be simplified to 2x+4x+14
which equals 6x+14
The composed fraction
means that the input of
is the ouput of
.
So, the chain is

The domain of
is composed by all inputs which are not zero, otherwise we would have a zero denominator.
So, since
doesn't accept 0 as an input, and we want to feed it with
, we conclude that
can't be zero.
So, we have

Since

we have

Since these two points cases
to vanish, they can't be accepted as inputs by
.