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
Lerok [7]
2 years ago
5

Consider the sequence whose first five terms are shown below.

Mathematics
1 answer:
Elden [556K]2 years ago
5 0

The possible inputs of the function is given by the domain of the function

The function that defines the sequence with domain n = {1, 2, 3, 4, 5} is option A. <u>f(n) = -2·n + 10</u>

The given sequence is 8, 6, 4, 2, 0

The required domain of the function is n = {1, 2, 3, 4, 5}

Required:

The function having the given domain that defines the sequence

Solution:

The range of the sequence is f(n) = {8, 6, 4, 2, 0}

Therefore;

f(1) = 8, f(2) = 6, ...f(5) = 0

The first difference of the domain and the range are constant therefore the relationship is linear

The rate of change (slope) of the domain and range is given as follows;

Rate \ of \  change = \dfrac{8 - 6}{1-2 } = -2

The function relating the range, f(n), to the domain, <em>n</em>, in point and slope form is therefore;

f(n) - 8 = -2· (n - 1)

f(n) = -2·n + 2 + 8

The function in slope and intercept form is; f(n) = -2·n + 10

Therefore;

The function relating the range, f(n), to the domain, <em>n </em>is<u> f(n) = -2·n + 10</u>

The correct option is option A

Learn more here:

brainly.com/question/24592110

You might be interested in
ASAP Help me please!!
Anvisha [2.4K]
<h3>Answer:  x = 14</h3>

=============================================

Work Shown:

Refer to the diagram below. I've added a line segment and two variables y and z. This forms two isosceles triangles.

The central angle 56 degrees subtends the same arc as the inscribed angle y. By the inscribed angle theorem, this means y = 56/2 = 28. The inscribed angle is always half of the central angle (when both angles subtend the same arc).

Focus on the smaller isosceles triangle that has angles 56, z and z. Those three angles add to 180

z+z+56 = 180

2z+56 = 180

2z = 180-56

2z = 124

z = 124/2

z = 62

Now focus on the larger isosceles triangle (angles y = 28, x+z and x+z)

We'll use the same trick as before.

(x+z)+(x+z)+(y) = 180

(x+62)+(x+62)+(28) = 180 ... plug in z = 62 and y = 28

2x+152 = 180

2x = 180-152

2x = 28

x = 28/2

x = 14

7 0
2 years ago
Suppose you have a tablet with a capacity of gigabytes. For a plain text​ book, one byte typically corresponds to one character
otez555 [7]

Answer:

tablet can hold 500000 pages of text .

tablet can hold 1000 books of 500 pages

8 0
3 years ago
x and y are integers between 0 and 10 that satisfy the equation shown below. x2=y⎯⎯√+3 What values for x and y satisfy the equat
8_murik_8 [283]
<span>x2=y⎯⎯√+3  
x^2 =y-1.732051</span>
7 0
3 years ago
Pablo borrowed $50,000 to start a business. Three years later, he repaid the $50,000 along with an interest of $9,375. What was
kiruha [24]

Answer:

The annual interest rate is 6.25%

Step-by-step explanation:

We have been given that

P = $50,000

I = $9,375

t = 3 years

r = ?

The formula for simple interest is given by

I=Prt\\\\\text{Substituting the known values, we get}\\\\9375=50000(r)\cdot3\\\\r=\frac{9375}{50000\cdot3}\\\\r=0.0625\\\\r=6.25\%

Therefore, the annual interest rate is 6.25%

6 0
3 years ago
What is the slope?
ExtremeBDS [4]
Slope = 4 but I need to get to 20 characters to reply to this question. Have a nice day
6 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the following system of equations <br> 2x + y = 3<br> X = 2y - 1
    12·1 answer
  • candy box is made from a piece of cardboard that measures 45 by 24 inches. Squares of equal size will be cut out of each comer.
    9·1 answer
  • autopilot aviation sells model airplanes for $125. Dale loves to build model airplanes, and knows the store is offering a sell t
    8·1 answer
  • Given f(x) and g(x) = f(k⋅x), use the graph to determine the value of k.
    5·2 answers
  • Express x^2-5x+8 in the form (x-a)^2+b where a and b are top-heavy fractions
    7·1 answer
  • Select all of the equations that have a solution of 4.
    12·2 answers
  • Look at the picturee
    8·2 answers
  • Which of the following is a triangle circumscribed by a circle?
    15·2 answers
  • HELP PLEASE WILL GIVE BRAINLISET
    6·2 answers
  • Marta y su hermano leyeron un libro cada uno el domingo pasado
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!