Ignore above
your equation is 2(cosx)^2-3cosx+1=0
use quadratic formula to get results
you will end up with
cosx=1 or cosx=1/2
so, x=0 or x=pi/3
Answer:
13cm
Step-by-step explanation:
Answer:
The current price of the item is $600.
The price of the item 9 years from today will be of $756.
Step-by-step explanation:
Price of the item:
The price of the item, in dollars, after t years, is given by:

Current price of the item
This is p(0). So

The current price of the item is $600.
9 years from today.
This is p(9). So

The price of the item 9 years from today will be of $756.
Answer:
the inequality would be, b/3<=16
Step-by-step explanation:
It would be 6x5 squared-5x4+8
150-20+8=138