Frederick deposited $200 in the bank. The bank paid him interest compounded quarterly at the rate of 5 percent per year.
2 answers:
A) $205.03
The formula for calculating compounded interest is
, where r is the rate of change (0.05), n is the number of times per year interest is compounded (4), s is the starting amount (200), and t is the number of years (0.5).
Substitute these values in to get
. The fraction can be simplified further to get 
.
Now simplify the multiplication in the exponent to get
. Then solve the exponent. 
Finally, multiply. You end up with $205.03125, which can be rounded to $205.03.
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The formula for calculating compounded interest is
Substitute these values in to get
Now simplify the multiplication in the exponent to get
Finally, multiply. You end up with $205.03125, which can be rounded to $205.03.
Please consider marking my answer as Brainliest to help me advance.
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<h2>Answer:</h2>
Option: C is the correct answer.
C.) x = −3.8, 3
<h2>Step-by-step explanation:</h2>The function f(x) is given by:
and the function g(x) is given by:
Now, we are asked to find the solution of the equation:
i.e. we have to find the value of x such that both the functions are equal i.e.
Now, on solving the equation using the quadratic formula i.e. the solution of the equation:
is given by:
Here we have:
Hence, the solution is given by:
Answer and Step-by-step explanation
2, -4, 6, -8, 10, -12, 14, -16
These are the next three numbers in the pattern :-12, 14, -16