For this case we have that by definition, a linear function is of the form 
If we have that a and b are linear functions, then they are of the form:

If we multiply them we have: (Applying distributive property)

That is, we get a quadratic function.
Answer:

I’d say a goal but is this supposed to be worded as a question ?
Answer:
E. suggests that the speaker's vocabulary is limited
Explanation:
The question above is related to the poem entitled "Sestina: Like," written by A.E. Stallings. It is a fixed verse type of poem which consists of<em> six stanzas.</em> Every stanza has<u> six lines. </u>
The repetition of versions of the word "like" at the end of the lines allows the poem to focus on its subject matter. This allows the central concept of the poem to be unified. It also shows that the poet used the word "like" as a play on words because it provides "humor" to what is happening in the society today.
So, this concludes that <u>using the word "like" doesn't mean the poet has a limited vocabulary.</u>
Thus, this explains the answer.
The first city-sate was in sumer i'm not saying summer but its called sumer. s-u-m-e-r. The name of the country in that that region today is southern Iraq.