Answer:
<h2>7</h2>
Step-by-step explanation:

To find f(-2) , Substitute -2 for x in the given equation ;

To find g(f(-2)) ;

To find g(2) , substitute 2 for x in the given equation

The answer is the 3rd option
30-60-90 triangle for reference
Remember soh cah toa
O:opposite, a:adjacent, h:hypotenuse
S:sin c:cosine t:tangent
Hope this helped :)
Answer:
The answer is B.
Step-by-step explanation:
The pattern seems to be counting by two.
The average yearly growth rate of the height of the tree was 2.2 feet per year during the 7 1/2 years.