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
lesya692 [45]
2 years ago
11

What is the explicit rule for the arithmetic sequence shown in the graph?​

Mathematics
1 answer:
Afina-wow [57]2 years ago
8 0

Answer:

Step-by-step explanation:

Looking at the given graph, the slope of the line is expressed as

Slope = (y2 - y1)/(x2 - x1)

y2 = 19.5

y1 = 9.5

x2 = 6

x1 = 1

Slope = (19.5 - 9.5)/(6-1)

Slope = 10/5 = 2

The successive terms is increasing by 2

The formula for the nth term of an arithmetic sequence is expressed as

Tn = a + (n - 1)d

Where

a is the first term of the sequence

n is the number of terms in the sequence.

d is the common difference.

From the information given,

a = 9.5

Tn = an

d = 2

The explicit rule for the arithmetic sequence will be

an = 9.5 + 2(n-1)

You might be interested in
2.
Lynna [10]

In 15 minutes, Jada would have covered about 2.5 miles, while the cousin would have covered 0.625 miles.

<h3>What is speed?</h3>

Speed is the ratio of distance to time.

For Jada:

Speed = 2 miles / 12 minutes = 0.167 miles per minute

For Jada cousin:

Speed = 1 mile / 24 min = 0.0417 miles per minute.

Hence, in 15 minutes:

Jada distance = 15 min * 0.167 miles per minute = 2.5 miles

Jada cousin distance = 15 min * 0.167 miles per minute = 0.625 miles

In 15 minutes, Jada would have covered about 2.5 miles, while the cousin would have covered 0.625 miles.

Find out more on speed at: brainly.com/question/4931057

6 0
2 years ago
I need HELP ON MY TEST 6+1 IS HELP
sergeinik [125]

Answer:

7..Bro you have to be trolling

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
the amount of gasoline at a gas station changes from 58,432.4 gallon to 56,475.2 gallon from 2:00 pm to 4:00 pm. what rational n
jarptica [38.1K]

Answer:

I take it you mean the average gallons lost an hour, in which case you would do 58,432.4 - 56,475.2 to get 1,597.2 to which you divide by 2 getting your final answer of 978.6

4 0
3 years ago
Plot the points A(-2.-3), B(-3,0) C(3,2) and D(4,-1) what type of quadrilateral is abcd?
puteri [66]
Do you have a picture I'll show you
8 0
3 years ago
If 42 pushups is done in 3 minutes how many can be done in 5
tresset_1 [31]
So first find out how many can be done in 1 minute.
In an equation it would be 3x=42
Divide by 3
x=14
So 14 pushups can be done in 1 minute (congratulations to this person I can barely do one haha)
So now you multiply what you can do in 1 minute by 5 minutes.
14x5= 70 pushups
4 0
3 years ago
Other questions:
  • Help Please...
    10·1 answer
  • Liz is putting wallpaper on a 9-foot by 12foot wall. The roll of wallpaper is 30 inches wide. What is the area
    15·1 answer
  • X^2 -2x -1 = 0<br><br> Pls help...show work and the answer
    7·1 answer
  • Algorithms for 3.1-2.74
    7·2 answers
  • Sarah uses 9.1 pints of blue paint and white paint to paint her bedroom walls. 4 5 of this amount is blue paint, and the rest is
    10·1 answer
  • Y+4=2y-3, find y and show your work.<br>​
    6·2 answers
  • Need help please...........
    6·2 answers
  • Which measurement is most accurate to describe the weight of an adult?
    10·2 answers
  • Please help me out please
    5·1 answer
  • Help I dont get what to do
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!