Answer:
a= 2x <u><em>(edit: i just forgot it should be a integer x.x, forgive my blondiness)</em></u>
Step-by-step explanation:
usually when doing equations like that, you can separate one of the parenthesis with 0
(in this case, we will use (2x-a) )
Then create a equation, which should look like:
2x-a=0
Then solve for a
Answer:
yes
Step-by-step explanation:
Answer:
Step-by-step explanation:
The covariance between the returns on two assets is negative .this occurs when group of answer choice
Answer:
on average the return on one asset increases while the return on the other assets decreases.
Answer:
Slope = 2
y - intercept = 3
x l y
0 l 3
1 l 5
Step-by-step explanation:
Answer:
x = - 2
Step-by-step explanation:
f(x) + g(x) = x² - 2x + 6x + 4 = x² + 4x + 4, hence
x² + 4x + 4 = 0 ← This is a perfect square in the form
(x + a)² = x² + 2ax + a²
Hence 2a = 4 ⇒ a = 2, thus
(x + 2)² = 0
x+ 2 = 0 ⇒ x = - 2 ( 2 equal roots )
Value of x = - 2
