Symbol i we call imaginary unit =>
This is basic
i^2= i * i = -1
i^3= i^2 * i = -1 * i = - i
i^4= i^3 * i = -i * i = - (i * i )=- (i^2)= - (-1) = 1
i^5= i^4 * i = 1 * i = i
i^6= i^5 * i = i * i = i^2 = -1
i^7= i^6 * i = -1 * i = - i
i^8= i^7 * i = -i * i = -(i * i)= -( i^2)= - (-1) = 1
You have all you need.
You conclude which simplifications of the power i are correct.
Good luck!!!!
You earn 12% on the $5000 par value (face value) of the bond. So 0.12*5000 = 600 is the annual coupon payment. You earn $600 each year
This income is divided by the amount you paid to get
600/4750 = 0.1263 which converts to 12.63%
So the answer is choice 2) 12.63%
see attached. i hope this helped
Answer:
The answer is
<h2>
</h2>
Step-by-step explanation:
The statement
y varies inversely with x is written as
where k is the constant of proportionality
To find k substitute the values of x and y into the equation
From the question
y = 4
x = 6
We have
Cross multiply
k = 4 × 6
k = 24
So the formula for the variation is
<h2>
</h2>
Hope this helps you
