True
A linear recurrence relation involving a sequence of numbers is one of the form
where and are any fixed numbers.
The given recurrence can be rearranged as
A nonlinear recurrence would have a more "exotic" form that cannot be written in the form above. Some example:
The prime factors of 6 are 2 and 3. So for a number to be divisible by 6, it must also be divisible by 2 and 3. Therefore, we need to check if a number is even and then check if the sum of the digits is divisible by 3. So, all of the prime factors are even, of course.
____
I hope this helps, as always. I wish you the best of luck and have a nice day, friend..
Answer:
see explanation
Step-by-step explanation:
Use the points to find a and b, that is
(2, 18)
18 = a → (1)
(4, 162)
162 = a → (2)
divide (2) by (1)
= = 9
b² = 9 ⇒ b = 3
substitute b = 3 into (1)
18 = 9a ⇒ a = 2
y = 2 ← exponential equation
Answer:
k=4(t)+0
Step-by-step explanation:
for everytime the (t) increase by 1 unit you get 4. the zero is because it intercepts the y-axis at 0 percent charge. (E.x 20=4(5)+0