Joshua has a ladder that is 15 feet long. He wants to lean the ladder against a vertical wall so that the top of the ladder is 1
1 answer:
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Step-by-step explanation:
<u>Step 1: Identify the blanks</u>
<u /> and
f · g =
=
=
=
Since the g(x) is in the inside, that is what goes in first to produce the f(2x + 4). Now we put in (2x + 4) into the x of the f(x) function.
<u>This produces:</u>
<u>Now, we just combine like terms to get:</u>