Let
. Then
. By convention, every non-zero integer
divides 0, so
.
Suppose this relation holds for
, i.e.
. We then hope to show it must also hold for
.
You have
We assumed that
, and it's clear that
because
is a multiple of 3. This means the remainder upon divides
must be 0, and therefore the relation holds for
. This proves the statement.
Answer:
;-;
Step-by-step explanation: lol
Okie, hope you a new year!
The height of the tide after eight hours is 16 feet.
<h3>How to illustrate the function?</h3>
From the information given, the function is given as 5cos (π/4)t + 11.
In this case, the time is given as eight hours. This will be:
f(8) = 5 × cos (π/4) × 8 + 11
f(8) = 5 × cos(2π) + 11
= (5 × 0.999) + 11
= 16 feet
The height is 16 feet.
Learn more about functions on:
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D=RT
313.5=R4
divide by four
313.5/4=78.375
Therefore the answer is B
