Answer:
Step-by-step explanation:
y=ax^2+bx+c
a parabola open down when a is negative
y intercept equal 3 when x=0 then y=c=3
vertical stretch : is a stretch away from the x-axis
the equation is (-0.5x^2+4x+3)
i hope it helps
Answer:
The portfolio beta is
Step-by-step explanation:
From the question we are told that
The first investment is
The first beta is
The second investment is
The second beta is
Generally the portfolio beta is mathematically represented as
substituting values
-6x-32/5=14 because the 32 has nothing to do with the problem the correct answer is -35/4, -30/5
Answer:
the first one is the expression
Answer:
A
Step-by-step explanation:
Adding positively to an x moves it right, and negative moves left. Adding to a y moves it up, and subtracting moves it down.