A. The term "units" refers to the measurements in the original question or problem. When looking at the question, the units we are measuring are dollars/feet.
B. In this case, the f'(x) means we are looking for the cost (in dollars) to drill the next foot down.
C. Since the cost increases the more feet we drill down, the sign of f'(x) is positive.
From the wording of the question ... especially the word "which" ...
I understand that the question includes some answer choices, which
you decided not to share with us.
OK. So be it. Here are all the pairs of angles that could be included
in triangle-N:
-- 32°, 93°
-- 32°, 55°
-- 93°, 55°
The hypotenuse is always double the shortest side.
so if, 2x = 6, then, x (the shortest side) = 6/2. the shortest side is 3 units.
Answer:
(f +g)(2) = -7
Step-by-step explanation:
Functions are added by adding their values.
<h3>Application</h3>
(f +g)(2) = f(2) +g(2)
= (2 -8) +(4(2) -9) . . . . . evaluate f and g with z=2
= -6 +(-1)
(f +g)(2) = -7
Answer:
The first step is to <u>subtract</u> <u>4</u> to both sides. Next we must <u>multiply</u> both sides by <u>2</u>. The answer is <u>- 20</u>
