1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
musickatia [10]
3 years ago
10

An initial population of 7 chipmunks increases by 6% each year. If the function f(x) = abx models this situation, which function

could you use to find the population after 8 years?
A) f(x) = 8(1.06)7
B) f(x) = 7(1.06)8
C) f(x) = 7(0.06)8
D) f(x) = 8(0.06)7
Mathematics
2 answers:
laiz [17]3 years ago
5 0
I’m not sure but i think it is a a
steposvetlana [31]3 years ago
5 0

Answer:

f(x) = 7(1.06)^8

Step-by-step explanation:

Given : An initial population of 7 chipmunks increases by 6% each year.

To Find: which function could you use to find the population after 8 years?

Solution:

We are given that the function f(x) = ab^x models this situation

Where a is the initial amount.

b = 1+r

r is the rate of change

x is number of years

Since we are given that initial population is 7

So, a = 7

We are also given that chipmunks increases by 6% each year.

So, r = 6%=0.06

So, b = 1+r = 1+0.06 = 1.06

Now we are supposed to find the function which can be used to find the population after 8 years

So, x =8

Substitute the values in the function:

f(x) = 7(1.06)^8

Thus Option B is correct .

Hence the function which represents the population after 8 years is f(x) = 7(1.06)^8

You might be interested in
The first one TO GET IT CORRECT will get brainliest plus 11 points :)
olya-2409 [2.1K]

Answer:

6 x 2.5 = 15

8 x 2.5 = 20

L x W = 300 square units

Step-by-step explanation:

Brainliest?

4 0
3 years ago
What 17 multiply and adds to get -2
Marrrta [24]
17 * 0 + -2.

Now we rewrite the equation and make it 17 * 0 - 2 and u get -2.
8 0
3 years ago
Read 2 more answers
Create an explicit formula for the following sequence 1/3,-1,3,-9
Travka [436]

Answer:

multiply by -3

Step-by-step explanation:

1/3 gives -3/3=-1

-1*-3=3

3*-3=-9

it defines the function f so that f(x)=-3x

8 0
3 years ago
432 students went on a field trip. Eight buses were filled with students. The
olga_2 [115]
Each bus was filled with 54 students
3 0
3 years ago
Frank and Gertrude mow lawns for extra money over the summer. Frank's income is determined by f(x) = 5x + 15, where x is the num
Zepler [3.9K]
H(x)=5x+15+4x+20

if x=4, together it would be 5(4)+15+4(4)+20
h(x)=20+15+16+20=71
Divided by 2, they'd each get 35.5

If Frank worked alone, he'd get 5(4)+15= 35
He'd make more working together. 
3 0
4 years ago
Other questions:
  • Ms. Sacksteader owns a grocery store. She buys 272 pounds of potatoes for $99. She wants to sell them for twice as much. She mak
    12·1 answer
  • Please help me with this math problem
    8·2 answers
  • A formula in the form y = mx + b models the value, y, of a new car x years after the initial purchase in 2017. Would
    7·1 answer
  • Which of the following best approximates the line of best fit? (ITS URGENT PLEASE HELP THANK YOUUU!!!)
    8·1 answer
  • Which of the following statements is true?
    8·2 answers
  • SCALCET8 3.11.501.XP. Find the numerical value of each expression. (Round your answers to five decimal places.) (a) sinh(ln(4))
    7·1 answer
  • Help, I'm bad at math XD
    12·1 answer
  • I need help with this
    7·2 answers
  • A pole that is 2.6 m tall casts a shadow that is 1.26 m long. At the same time, a nearby tower casts a shadow that is 37.25 m lo
    15·1 answer
  • If you have 100 feet of fencing and want to enclose a rectangular area up against a long, straight wall, what is the largest are
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!