Suppose f is continuous for x is greater than or equal to 0,
f'(x) exists for...
Suppose f is continuous for x is greater than or equal to 0,
f'(x) exists for x greater than 0, f(0)=0, f' is monotonically
increasing. For x greater than 0, put g(x) = f(x)/x and prove that
g is monotonically increasing.
The zeros of a function are -1, 2-square root 3, and 2+ square
root 5. If...
The zeros of a function are -1, 2-square root 3, and 2+ square
root 5. If f(0)= -12, find tge leading coefficient of this
function.
The cumulative distribution function for a random variable X is
F(x)= 0 if x less than...
The cumulative distribution function for a random variable X is
F(x)= 0 if x less than or equal 0, or F(x)=sinx if 0 is less than x
is less than or equal to pi/2 , or F(x)= 1, if x is greater than
pi/2 . (a) find P(0.1 less than X less than 0.2. (b) find E(x)
1) Financial Ration:
a) Please prove the relationship between ROE and ROA by using
Dupont Identity....
1) Financial Ration:
a) Please prove the relationship between ROE and ROA by using
Dupont Identity.
b) Based on relationship between ROE and ROA, please show the
proof that ROE is greater than ROA when total debt is greater than
0.
c) We know ROE is 10%, capital structure ratio (TE/TD) is 0.45,
please compute the ROA.
suppose n greater than or equal to 2. Prove that Sn
is generated by each of...
suppose n greater than or equal to 2. Prove that Sn
is generated by each of the following sets
a) T1= { (1,2) , (1,2,3, .. , n)}
b) T1= { (1,2,3,... , n-1), (n-1,n)}
c) T1= { (1,2), (2,3),(3,4), ... , (n-1,n)}
c) T1= { (1,n), (2,n),(3,n), ... , (n-1,n)}