Answer:
The profit would be 7.7 million in 2007
Step-by-step explanation:
F ( x ) = 6^(x+1)
y = 6^(x+1)

The inverse is:

And when you plug in the values: x = 1, y = - 1:
- 1 = log 1 - 1
- 1 = 0 - 1
- 1 = - 1
so the answer is:
( 1, - 1 )
Answer:
Option D.
Step-by-step explanation:
Consider option D. 
Take point (0,0)
On putting this point in inequation
, we get
which is true . So, solution is region towards the origin i,e region below the line
including the line itself .
On putting (0,0) in inequation
, we get
which is false , so solution is region away from the origin i.e region below line
including the line itself .
So, common solution to both the inequations is the shaded part in the given figure .
In other words, we can say that the graph shown in the given figure represents system of equations: 
Answer:
(5,8) over y axis and (-5,-8) over x axis
Step-by-step explanation:
X = k x y
21 = k x 3
k = 7
x = 7y
x = 7(10)
x = 70