The portfolio margin requirement is mathematically given as
M = 15,000
This is further explained below.
<h3> What is the portfolio margin requirement?</h3>
Generally, the equation for Margin requirement is mathematically given as
M= 15% of 100,000
Therefore
M = 15,000
In conclusion, The portfolio margin requirement is mathematically given as
M = 15,000
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Answer:
The following are the answers for each questions:
1. It was worse than the movie we saw last week
2. Felipe showed much concern about the poor quality of the movie.
Belinda showed even more concern than Felipe
3. A lot of movies are filmed in New York
Explanation:
Brainlyest pleas
Mark, who feels so depressed that he recently tried to kill himself will most likely benefit from electroconvulsive therapy.
<h3>What is Electroconvulsive therapy?</h3>
This technique is used to treat patients who are depressed or have a bipolar disorder.
Mark experiencing depression therefore makes him the person which will most likely benefit from this type of therapy.
The options are:
a. Mark, who feels so depressed that he recently tried to commit sui cide
b. Mary, who suffers from amnesia and has lost her sense of identity
c. Jim, who experiences visual hallucinations and suffers from a delusion that enemy spies are following him
d. Luke, who suffers from a compulsion to wash his hands at least once every 15 minutes
a. Mark, who feels so depressed that he recently tried to commit sui cide
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Using sum and difference identities from trigonometric identities shows that; Asin(ωt)cos(φ) +Acos(ωt)sin(φ) = Asin(ωt + φ)
<h3>How to prove Trigonometric Identities?</h3>
We know from sum and difference identities that;
sin (α + β) = sin(α)cos(β) + cos(α)sin(β)
sin (α - β) = sin(α)cos(β) - cos(α)sin(β)
c₂ = Acos(φ)
c₁ = Asin(φ)
The Pythagorean identity can be invoked to simplify the sum of squares:
c₁² + c₂² =
(Asin(φ))² + (Acos(φ))²
= A²(sin(φ)² +cos(φ)²)
= A² * 1
= A²
Using common factor as shown in the trigonometric identity above for Asin(ωt)cos(φ) +Acos(ωt)sin(φ) gives us; Asin(ωt + φ)
Complete Question is;
y(t) = distance of weight from equilibrium position
ω = Angular Frequency (measured in radians per second)
A = Amplitude
φ = Phase shift
c₂ = Acos(φ)
c₁ = Asin(φ)
Use the information above and the trigonometric identities to prove that
Asin(ωt + φ) = Asin(ωt)cos(φ) +Acos(ωt)sin(φ)
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