The awnser is ______ ____ ___ _____ __
The zeros would be the 2 numbers when added would = 16 and when multiplied would = 48
the zeros are 12 and 4
Answer:
<em>− 2sin(b) / cos(2b)</em>
Step-by-step explanation:
DIFFERENTIATE W.R.T. B is a different method entirely
We simply add together the numerators and set with 2cos
then keep this number and add to sinb and square it.
then repeat initial 2 + cosb ^2 but instead of multiplying its add.
Then set the whole division to -sin (2b) squared then +1
<em> − 2cos(b)(3(sin(b))^2+(cos(b))^2) / −(sin(2b)) ^2 +1 </em>
Answer:
a) The revenues in 2006 were of 2.24 billion dollars.
b) The revenues increased 138.3 million dollars in 2006.
Step-by-step explanation:
We have the following expression to model the revenues in t years after 2000.

The revenue is calculated in millions of dollars.
(a) Use this model to estimate the revenues in 2006.
2006 is 6 years after 2006.
So this is R(6)


The revenues in 2006 were 2241.54 millions of dollars, or 2.24 billion dollars.
(b) At what rate were the revenues changing in 2006?
The rate is the derivative. So this is R'(6).




The revenues increased 138.3 million dollars in 2006.