Answer:
0.1325
Step-by-step explanation:
Weight of the first stock (w1) = .25
Weight of the second stock (w2) = .75
Expected return for the first stock (E(R1)) = .08
Expected return for the second stock (E(R2)) = .15
The expected return of the portfolio is given by the weighted average of the expected return of each stock:
The portfolio expected return, E(Rp), is 0.1325
We need to find f(1)
f(1) means x=1
Now we look at the three inequalities and choose the one where x=1 satisfies
x<=-1 , -1<x<1 and x>=1
x=1 satisfies the inequality x>=1
so we use the third function to find f(1)
We plug in 1 for x and find f(1)
= 2 + 3 = 5
f(1) = 5
Answer:
X1 2/7
Step-by-step explanation:
Answer:
627 pounds
Step-by-step explanation:
Answer:
b-11
Step-by-step explanation:
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