Answer:
11x^2+x-1
Step-by-step explanation:
Using the geometric mean we can estimate the x value as:
The answer is:
Answer:
Step-by-step explanation:
Applying the Laplace transform:
With the formulas:
Solving for
Apply the inverse Laplace transform with this formula:
Answer:
x= -13 (a)
Step-by-step explanation:
-2x=35-9
-2x=26
x=-13
hope this helps x.
An aritmetic sequcne is represented as
where
an=nth term
a1=first term
d=common differnce, or how much each term increases by
n=which term
example
1,3,5, etc
first term is 1
common difference is 2 because it increases by 2 each time
so the formula would be
if we had
5,3,1
first term s 5
common difference is -2 since it goes up by -2 each time
so formula is
hope this helps