Answer:
<em>The coefficient of the squared expression in the parabolas equation will be 5.</em>
Step-by-step explanation:
<u>The vertex form of parabola</u> is: 
, where 
is the vertex point and 
is the coefficient of 
term.
The vertex is given as 
. That means, 
and 
So, the vertex form will be: 
Given that, when the x-value is 4, the y-value is 3. So, plugging these values into the above equation, we will get.....
Thus, the coefficient of the squared expression in the parabolas equation will be 5.
The expected return of the portfolio consisting of 50% tsla and 50% sbux will be given by:
E(r)=WbReturn+WaReturn
E(r)=0.5(4.73)+0.5(1.72)
E(r)=2.365+0.86
E(r)=3.225%
Answer:
8+11 would be 19
Step-by-step explanation:
To get the distance between
and 
, we subtract from
That is,
We change the mixed number to improper fraction now to get,
This is the same as,
We collect LCM to be 4
This gives us,
Convert back to mixed number to get,
Therefore the distance between the two numbers is
Note that the other way round will result in negative value. That is subtracting 6 from will give 
But since this is distance we find the absolute value and get the same result.
