The exponential form is just 7.
Answer:
2x3 +10x2 -2x -10
Step-by-step explanation:
x2 + x + 5x + 5
(x2 + 6x + 5 )(2x -2)
2x3 + 12x2 + 10x - 2x2 -12x - 10
2x3 +10x2 -2x -10
Answer:
Infinity or All real numbers
Step-by-step explanation:
2x-7+19=6x-4x+12
2x+12=2x+12
-12 -12
2x=2x
/2 /2
x=x
Answer:
$30,000
Step-by-step explanation:
The capital value is given by

where R(t) is annual rate
r - annual rate of interest
capital value 
= lim at b tend to infinity
=lim at b tend to infinity ![\left [ \frac{1200}{-0.04} e^{-0.04 t} \right ]_0^b](https://tex.z-dn.net/?f=%20%5Cleft%20%5B%20%5Cfrac%7B1200%7D%7B-0.04%7D%20e%5E%7B-0.04%20t%7D%20%5Cright%20%5D_0%5Eb)
-30,000 { lim at b tend to inifinity![(e^{-0.04 b) = e^0]](https://tex.z-dn.net/?f=%20%28e%5E%7B-0.04%20b%29%20%3D%20e%5E0%5D)
As
