So this is not a school related question, I am a trader looking to see my APY if I take an initial investment amount and make 5%
1 answer:
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Answer:
Reference angle:
is not defined.
Step-by-step explanation:
The angle goes from the positive x-axis to the negative y-axis.
Therefore the reference angle can be calculated as following:
We know that is:
If then
, therefore
is not defined, because the division by 0 is not defined.
The absolute value function |<em>x</em>| always returns a non-negative number. It takes any number <em>x</em> and returns <em>x</em> if it's already non-negative, or -<em>x</em> if it is negative in order to make it positive.
For the equation
-3 + 4 |2<em>x</em> - 5| = 14
rearrange terms to get
|2<em>x</em> - 5| = 17/4
Now,
• if 2<em>x</em> - 5 ≥ 0, then |2<em>x</em> - 5| = 2<em>x</em> - 5. Then
2<em>x</em> - 5 = 17/4
• and if instead 2<em>x</em> - 5 < 0, then |2<em>x</em> - 5| = -(2<em>x</em> - 5), so that
-(2<em>x</em> - 5) = 17/4, or
2<em>x</em> - 5 = -17/4
In the first case,
2<em>x</em> - 5 = 17/4
2<em>x</em> = 17/4 + 5 = 37/4
<em>x</em> = 37/8
In the second case,
2<em>x</em> - 5 = -17/4
2<em>x</em> = -17/4 + 5 = 3/4
<em>x</em> = 3/8
Answer:
The marginal revenue is
Step-by-step explanation:
From the question we are told that
The inverse demand for a downstream firm is
The cost of the critical input produced by upstream division is
The cost of the critical input produced by downstream firm is Cd(Q) = 10Q
Generally
The marginal revenue of the downstream firm - The marginal cost of the downstream firm = Net marginal revenue of downstream
i.e
Also
The marginal revenue of the downstream firm - The marginal cost of the downstream firm = Marginal upstream cost
i.e
So
Generally the total revenue of downstream firm is mathematically represented as
Here Q stands for quantity produced by the downstream firm and TR is the total revenue
=>
Generally the marginal revenue of the downstream firm is mathematically evaluated as
Generally marginal downstream first cost is mathematically evaluated as
Generally the net marginal revenue of the downstream firm is mathematically represented as
=>
Generally the marginal upstream cost is mathematically represented a
Generally this because
represents the quantity produced by the downstream firm and also Q is associated with the cost of the downstream quantity
So
=>
=>
So the net marginal revenue of the downstream firm is mathematically represented as
=>
=>