Answer:
The answer to your question is letter E. cos²α
Step-by-step explanation:
cot²Ф - cot²Фcos²Ф
Remember that cot = 
; substitute in the previous equation
Factor cos²α
Remember that sin²α = 1 - cos²α
Simplify
cos²α
Yes, you got it! You would need to set the equations equal to each other, because that represents when their populations are the same. Then, solving for x will find the time in months until you reach that equilibrium in population. If you need help solving for x, just comment on this. Hope it helps!
On quadrant I ⇒ point F
On quadrant II ⇒ point A
On quadrant III ⇒ point C
On quadrant IV ⇒ point B
On x-axis ⇒ point D
On y-axis ⇒ point E
So point B is on quadrant IV
Answer:
2n-4
Step-by-step explanation:
Answer:
$5.81
Step-by-step explanation:
15.50-9.69=5.81
