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
Brums [2.3K]
4 years ago
8

The population of owls in an area was estimated to be 200 with a growth rate of 6% each year. Which of the following functions m

odel the estimated population of owls in "t" years?
P(t) = 200(1.06)^t
P(t) = 200(1.60)^t
P(t) = 200(0.06)^t
P(t) = 6(200)^t
Mathematics
1 answer:
Lesechka [4]4 years ago
7 0

Answer:

The answer to your question is P(t) = 200(1.06))^{t}

Step-by-step explanation:

Process

1.- The function must consider the initial population of owls (200) as the main number.

2.- The percent (6) must be in the function but in decimal form 0.06.

3.- The number of years must be the exponent.

4.- (1.06))^{t} must be in the function because it consider the 6% the number of years.

5.- Conclusion

     The first option is the correct choice

Test

Number of years = 0        P(0) = 200(1.06)⁰ = 200(1) = 200

                                1         P(1) = 200(1.06)¹ = 212

                                2        P(2) = 200(1.06)² = 224

This information is correct.

You might be interested in
−4x to the power of 2−5(x+3)+x to the power of 2.<br> Simplify
kompoz [17]
I got -13x I don't know if this is right. Sorry If it is wrong.
7 0
4 years ago
What would you do if a henchmen no scoped you 100000000 meters away in fortnite
nirvana33 [79]

Answer:

Smack my brother, because it was probably him.

5 0
3 years ago
Use this to find the equation of the tangent line to the curve y=5−3x3 at the point (3,−76) and write your answer in the form: y
stiv31 [10]
F(x)=5-3x³
f'(x)=-9x²
f'(3)=-81

y+76= -81(x-3)
y+76=-81x+243
y=-81x+167
5 0
3 years ago
Which expression is equivalent to 4 (1/6x + 2/7) ?
Alina [70]
The correct answer too your question is D.
6 0
3 years ago
Consider the following differential equation. x^2y' + xy = 3 (a) Show that every member of the family of functions y = (3ln(x) +
Veronika [31]

Answer:

Verified

y(x) = \frac{3Ln(x) + 3}{x}

y(x) = \frac{3Ln(x) + 3 - 3Ln(3)}{x}

Step-by-step explanation:

Question:-

- We are given the following non-homogeneous ODE as follows:

                           x^2y' +xy = 3

- A general solution to the above ODE is also given as:

                          y = \frac{3Ln(x) + C  }{x}

- We are to prove that every member of the family of curves defined by the above given function ( y ) is indeed a solution to the given ODE.

Solution:-

- To determine the validity of the solution we will first compute the first derivative of the given function ( y ) as follows. Apply the quotient rule.

                          y' = \frac{\frac{d}{dx}( 3Ln(x) + C ) . x - ( 3Ln(x) + C ) . \frac{d}{dx} (x)  }{x^2} \\\\y' = \frac{\frac{3}{x}.x - ( 3Ln(x) + C ).(1)}{x^2} \\\\y' = - \frac{3Ln(x) + C - 3}{x^2}

- Now we will plug in the evaluated first derivative ( y' ) and function ( y ) into the given ODE and prove that right hand side is equal to the left hand side of the equality as follows:

                          -\frac{3Ln(x) + C - 3}{x^2}.x^2 + \frac{3Ln(x) + C}{x}.x = 3\\\\-3Ln(x) - C + 3 + 3Ln(x) + C= 3\\\\3 = 3

- The equality holds true for all values of " C "; hence, the function ( y ) is the general solution to the given ODE.

- To determine the complete solution subjected to the initial conditions y (1) = 3. We would need the evaluate the value of constant ( C ) such that the solution ( y ) is satisfied as follows:

                         y( 1 ) = \frac{3Ln(1) + C }{1} = 3\\\\0 + C = 3, C = 3

- Therefore, the complete solution to the given ODE can be expressed as:

                        y ( x ) = \frac{3Ln(x) + 3 }{x}

- To determine the complete solution subjected to the initial conditions y (3) = 1. We would need the evaluate the value of constant ( C ) such that the solution ( y ) is satisfied as follows:

                         y(3) = \frac{3Ln(3) + C}{3} = 1\\\\y(3) = 3Ln(3) + C = 3\\\\C = 3 - 3Ln(3)

- Therefore, the complete solution to the given ODE can be expressed as:

                        y(x) = \frac{3Ln(x) + 3 - 3Ln(3)}{y}

                           

Download docx
6 0
3 years ago
Other questions:
  • Select the correct answer. Which equation is a step in solving the equation |5 − 3x| + 2 = 19?
    11·2 answers
  • Please help im desperate!!!
    8·2 answers
  • 2 + 4y &gt; 10<br> what does y equal
    6·1 answer
  • If a CONE has a DIAMETER of 10 centimeters and a Volume of 225 cubic centimeters, what is its approximate HEIGHT
    15·1 answer
  • Can someone help me with the one that’s red #5 plz help the graph is on the screen plz help anyone
    15·1 answer
  • Determine if each proportion on the left is true or false
    9·1 answer
  • Which of the following will result in a rational answer?​
    11·1 answer
  • ANSWER ALL FOUR FOR BRAINLIEST
    6·1 answer
  • My Homework Mr Thompson please help!!
    9·1 answer
  • Help is due today!!!!!! Which property is used in the following? 2 x (5 + 9) = 2 x 5 + 2 x 9
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!