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
puteri [66]
3 years ago
6

Identify the sequence graphed below and the average rate of change from n = 1 to n = 3. coordinate plane showing the point 2, 10

, point 3, 5, point 4, 2.5, and point 5, 1.25

Mathematics
1 answer:
Katena32 [7]3 years ago
4 0

Answer:

  • geometric sequence with initial value 20 and common ratio 1/2
  • average rate of change on [1, 3] = -7.5

Step-by-step explanation:

(a) The given points have sequential values of x and values of y that are each 1/2 the value before. The common ratio tells us the sequence is a geometric sequence.

(b) The first given point is (2, 10), so extrapolating backward, we determine the previous point to be ...

... (2-1, 10/(1/2)) = (1, 20)

Thus, we have enough information to determine the average slope between n=1 and n=3.

... (difference in y)/(difference in n) = (5 -20)/(3 -1) = -15/2 = -7.5

You might be interested in
I will give brainiest
Tju [1.3M]

Answer:

(7,-2)

Step-by-step explanation:

G is currently at (2, 0)

(2+5, 0-2) becomes (7, -2)

6 0
3 years ago
Read 2 more answers
PLEASE HELP
saveliy_v [14]

Answer:

Can you take a picture of the line or at least give the slope because without that information I won't be able to find the equation.

Step-by-step explanation:

3 0
2 years ago
Helpppp plssssss anyoneeeeee
Hatshy [7]

Answer:

D. y=3x+4

This is the correct answer

5 0
2 years ago
How would i work out the inequality 3x - 3 < 9?
ehidna [41]

Answer:

x

Step-by-step explanation:

3x-3

     +3   +3

3x

/3      /3

x

Hope this helps!

5 0
3 years ago
Image down below if it is correct i will give brainliest
inysia [295]

Answer:

it would be 17 im positive

Step-by-step explanation:

.

8 0
3 years ago
Read 2 more answers
Other questions:
  • 2/7+1/5=? simplest form
    15·2 answers
  • The following graph is f(x) = sin(x), true or false?
    10·2 answers
  • What's another way to write (6+7)x?
    5·2 answers
  • A water tank is being filled by pumps at a constant rate. The volume of water in the tank V, in gallons, is given by the equatio
    10·1 answer
  • How do you find the length of the legs of an isosceles triangle?
    13·2 answers
  • Find the measure of each angle and classify the triangle accordingly. In triangle ABC, measure of angle A = 2(measure of angle B
    9·1 answer
  • L. - (6x - 5) = -6x +13​
    9·2 answers
  • La rama de la estadística que solo describe las características de un grupo, sin hacer inferencias o predicciones de las caracte
    15·1 answer
  • PLEASE HELP APAP, WILL MARK BRAINLIEST WHEN POSSIBLE! The length of a rectangle is shown below:
    10·2 answers
  • What is the slope of a line perpendicular to the line whose equation is x+ 3y = -15 Fully simplify your answer.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!