Scientists released 10 birds into a new habitat in year 0. each year, there were
three times as many birds as the year before. how many birds were there
after x years? write a function to represent this scenario.

The function can be written in Matlab program to compute the current number of birds in the habitat after x number or years.

f(x)=3ˣ*10

Step-by-step explanation:

From the question, in year zero we have 10 birds. This number increased to 30 on the first year.

0    Year     3⁰*10 = 10   Birds

1st   Year    3¹*10 = 30   Birds

2nd Year    3²*10 = 90  Birds

3rd  Year    3³*10 = 270 Birds

4th  Year     3⁴*10 = 810 Birds

xth   Year    3ˣ*10 = Current number of Birds

f(x) = 3ˣ*10

See below the MatLab function to solve the problem

   function NumOfBirds=currentbirds(x);%function to compute current number of birds in x number of years

   prompt='enter number of years in digits:  ';% This prompt you to input the number of years

   x=input(prompt);

   NNOB=3^(x)*10;% This compute the new number of birds in the habitat

   b=['The current number of birds is:  ',num2str(NNOB)];

   disp(b)% this display the result of the computation

SEE BELOW RESULT OF THE FUNCTION WHEN TESTED

>> currentbirds

enter number of years in digits:  3

The current number of birds is:  270

>> currentbirds

enter number of years in digits:  5

The current number of birds is:  2430

>> currentbirds

enter number of years in digits:  4

The current number of birds is:  810

>> currentbirds

enter number of years in digits:  10

The current number of birds is:  590490

f(x) = + 10

Step-by-step explanation:

Year one would be 10 + 3

Year two would be (3*3)+10

year three would be (3*3*3)+10

Which easily simplifies into + 10.

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step-by-step explanation:

it's 100

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

  n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the  14th  row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100

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