<em>The</em><em> </em><em>right</em><em> answer</em><em> is</em><em> </em><em>7</em><em>/</em><em>3</em>
<em>please</em><em> </em><em>see</em><em> the</em><em> attached</em><em> picture</em><em> for</em><em> full</em><em> solution</em>
<em>hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em>
<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>
Answer:
FV= $436.72
Step-by-step explanation:
Giving the following information:
Initial cost (PV)= $500
Decrease rate (d)= 7% per year
Number of periods (n)= 2 years
<u>To calculate the future value after 2 years, we need to use the following formula:</u>
FV= PV / (1 + d)^n
FV= 500 / (1.07^2)
FV= $436.72
Answer:
C
Step-by-step explanation:
First you have to find h'(x). To find it you have to use the multiplication differentiation rule. Therefore h'(x) is...
h'(x) = f(x)g'(x) + g(x)f'(x)
Then plug 2 into the equation
h'(2) = f(2)g'(2) +g(2)f'(2)
Then you use the graphs to find out the numerals for the equation
f(2) = 4
g(2) = 5
To find the derivative of these functions, you have to find the slope of the line at the point where x = 2
f'(2) = 2
g'(2) = 1
Then finally you plug that all into the equation we made at the beginning and get the answer
h'(2) = 4 x 1 + 5 x 2 = 14
So the answer is C
*If you are taking the AP exam on monday good luck! I am taking it too! :D
Answer:
x>-9
Step-by-step explanation:
Look at the denominator,
since (x-6)/(x+9) is a fraction,
x+9=0
x=0-9=-9,
so x must be any number greater/larger than -9 in order to let the whole fraction be less than 1.
Answer:
The first question would likely be y=10.
The second question would likely be x=20.