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
Blababa [14]
2 years ago
10

The dollar value v (t) of a certain car model that is t years old is given by the following exponential function.

Mathematics
1 answer:
galina1969 [7]2 years ago
6 0

Answer:

$ 3820

Step-by-step explanation:

When the car is new, it is 0 year old. It means, t = 0

Initial value = 26,000 (0.84)^0 = 26,000(1)

Initial value = $ 26000

Similarly, when car is 11 year old, t = 11

=> 26000(0.84)¹¹ = 26000(0.14691)

≈ $ 3819.842

≈ $ 3820 (round to near ten)

You might be interested in
Pls help need ASAP Use the number line given to choose the best answer for the question.
DIA [1.3K]

Answer:

-3

Step-by-step explanation:

8 0
3 years ago
4x - 6 + x + 3<br><br> ASAP BRAINLIEST
Pachacha [2.7K]

Answer:

5x - 3

Step-by-step explanation:

Add like terms: (4x + x) + (-6 + 3) = 5x - 3

3 0
3 years ago
Read 2 more answers
I need help please 36 points
geniusboy [140]

Using the power of zero property, we find that:

a) The simplification of the given expression is 1.

b) Since , equivalent expressions are:  and .

--------------------------------

The power of zero property states that any number that is not zero elevated to zero is 1, that is:

Thus, at item a, , thus the simplification is .

At item b, equivalent expressions are found elevating non-zero numbers to 0, thus  and .

5 0
2 years ago
How do i find out a
drek231 [11]

Answer:

it must be

\frac{c}{8\pi \: b}

7 0
3 years ago
For the composite function, identify an inside function and an outside function and write the derivative with respect to x of th
alexira [117]

Answer:

The inner function is h(x)=4x^2 + 8 and the outer function is g(x)=3x^5.

The derivative of the function is \frac{d}{dx}\left(3\left(4x^2+8\right)^5\right)=120x\left(4x^2+8\right)^4.

Step-by-step explanation:

A composite function can be written as g(h(x)), where h and g are basic functions.

For the function f(x)=3(4x^2+8)^5.

The inner function is the part we evaluate first. Frequently, we can identify the correct expression because it will appear within a grouping symbol one or more times in our composed function.

Here, we have 4x^2+8 inside parentheses. So h(x)=4x^2 + 8 is the inner function and the outer function is g(x)=3x^5.

The chain rule says:

\frac{d}{dx}[f(g(x))]=f'(g(x))g'(x)

It tells us how to differentiate composite functions.

The function f(x)=3(4x^2+8)^5 is the composition, g(h(x)), of

     outside function: g(x)=3x^5

     inside function: h(x)=4x^2 + 8

The derivative of this is computed as

\frac{d}{dx}\left(3\left(4x^2+8\right)^5\right)=3\frac{d}{dx}\left(\left(4x^2+8\right)^5\right)\\\\\mathrm{Apply\:the\:chain\:rule}:\quad \frac{df\left(u\right)}{dx}=\frac{df}{du}\cdot \frac{du}{dx}\\f=u^5,\:\:u=\left(4x^2+8\right)\\\\3\frac{d}{du}\left(u^5\right)\frac{d}{dx}\left(4x^2+8\right)\\\\3\cdot \:5\left(4x^2+8\right)^4\cdot \:8x\\\\120x\left(4x^2+8\right)^4

The derivative of the function is \frac{d}{dx}\left(3\left(4x^2+8\right)^5\right)=120x\left(4x^2+8\right)^4.

3 0
3 years ago
Other questions:
  • Write an equation for the line parallel to the given line that contains <br> C(4,8);y=-3x+4
    14·1 answer
  • Which scenario is best represented by the graph below?
    8·1 answer
  • The number of patients treated at Dr. McCormick’s dentist office each day was recorded for nine days. These are the data: 13, 16
    8·1 answer
  • Which list puts the following things in correct order from smallest to largest?
    8·2 answers
  • Julieta is using the dot plots to compare two sets of data. Both plots use the same number line. What is the difference between
    7·1 answer
  • mc040-1.jpg Suppose TD=SG and MD=SL. What additional information is needed to prove the two triangles congruent by SAS?
    7·1 answer
  • If BE = 2x + 2, BD = 5× - 3, and AE = 4× - 6, what are the values of x and AC?​
    9·1 answer
  • I will give you brainlist. But only if your answer is valid
    15·2 answers
  • A large soda cup holds 32 ounces. What is this capacity in cubic<br><br> inches?
    12·1 answer
  • The formula for distance traveled d is d=rt, where r is the average speed of the object and t is time traveled. If an object tra
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!