ANSWER: ⇔ center ⇔ (2,4)
ANSWER: ⇔ radius ⇔ 4
Answer:
correct option is B. 10%
Step-by-step explanation:
given data
assets A annualised volatility = 10%
assets B annualised volatility = 20%
solution
we both A and B assets are 10% and 20% respectively
and we know that to achieve smallest portfolio volatility
we need to invest completely in the asset which has least volatility
and volatility can not be less than the asset having least volatility
so here minimum volatility that can be achieved is = 10%
so correct option is B. 10%
(a). The function is written as: f(x) = -245.4 + 2327lnx
First, let's find the number of years between 1995 and 2025.
Number of years = 2025 - 1995 = 30
Since x = 5 represents the base year 1995, that mean we have to take x = 35.
f(35) = -245.4 + 2327ln(35) = <em>3,500 transplants by 2025</em>
(b). The rate of change is determined through differential calculus.
f'(x) = 2327(1/x) = 2327/x
f'(35) = 2327/35 = 66.5
<em>Thus, the rate of change of transplants is 66.5 per year.</em>
The graph is a linear graph
The equation of a linear graph is given in the form
where
is the gradient and
is the y-intercept
To find gradient:
Choose any two coordinates that lie on the line.
We choose (4,7) and (0, 10)
the graph crosses the y-axis at 10, so the value of
Forming the equation
Answer: D
Answer:
the answer is definitely b
Step-by-step explanation:
