Suppose that the functions u and w are defined as follows.
u(x) = x² +3
w (x) = sqrt of x+2
find the following
(u • w)(2)=
(w • u) (2)=

Answer(there are assumptions for this answer that you need to confirm and look at):

Assumptions: and

Answer if the operation is multiplication:

If you meant a closed dot which is the symbol for multiplication.

Answer if the operation is composition:

If you meant an open dot which is the symbol for composition.

Note: I don't know if you actually meant or if . Please let me know one way or the other.

Step-by-step explanation:

If we assume the functions are:

since multiplication is commutative.

We are asked to find and .

The order doesn't matter in multiplication.

Now you might have meant composition which symbolized with an open circle, not a closed one.

since

since

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