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
netineya [11]
3 years ago
11

The first four terms of an arithmetic sequence are -11,-5,1,7. what is the equation for an

Mathematics
1 answer:
mr_godi [17]3 years ago
7 0

Answer:

y = 6x - 11

Step-by-step explanation:

An arithmetic sequence is a linear function. This means it steadily increases or decreases through addition/subtraction by a constant amount. Here the sequence grows by adding 6 each time.

-11 + 6 = -5

-5 + 6 = 1

1 + 6 = 7

etc....

Since this is linear, its equation has the form y = mx + b where m is the slope and b is the y-intercept. The slope is m = 6 and b = -11.

y = 6x - 11

You might be interested in
I also need help with the graph too, just give me the coordinates and place them on the chart.
gavmur [86]

Answer:

from looking a the table we can see that hours is 4 and dollars is 72 so we divide 72/4=18 so one hour is 18 or on the graph

18,1

then we divide 162 by 18=9 on the graph

162,9

watch out this graph is by tens not ones

Hope This Helps!!!

7 0
2 years ago
Read 2 more answers
HELP PLEASE will give BRAINLIST
Zanzabum
Ask the way on the top, (8-6) is not 2, it’s 4
7 0
2 years ago
Read 2 more answers
dose choosing a blue marble rwpresent the complment event of choosing a red marble? Explain. help plz and thx
denis23 [38]
Im confused what you just said
6 0
2 years ago
Monica receives a flat rate of $25 and an hourly rate of $15 when she works. Which of the following equations represents the tot
shutvik [7]

Answer

d=25+15x I think

                   

5 0
3 years ago
Will give brainliest for answer
sleet_krkn [62]

Answer:

  y > -x -3

Step-by-step explanation:

The graph is shaded <em>above</em> the <em>dashed</em> line, indicating y-values in the solution are greater than those on the line, so your inequality will start with ...

  y >

The y-intercept of the line is (0, -3), so the "b" value in ...

  y > mx +b

will be -3.

The line has a rise of -3 for a run of 3 (between the marked points), so the slope is ...

  m = rise/run = -3/3 = -1

Then the inequality you want is ...

  y > -x -3

7 0
2 years ago
Other questions:
  • Electromagnetic waves do not require a medium, but can travel through one.
    10·1 answer
  • Explain to different ways it is possible to add to rational numbers and get a negative number
    14·1 answer
  • Select all statements apply?
    7·1 answer
  • A family ordered some candy bars and bags of chips for snacking. The number of candy bars was twice as much as the number of bag
    12·1 answer
  • Does this EVER end? All help appreciated
    13·2 answers
  • A certain type of battery has a .5% failure rate. Find the probability that a shipment of 1000 batteries has more than two defec
    13·1 answer
  • Y=? X=?<br><br> HELP ASAP PLEASE
    6·1 answer
  • Name five fractions whose values are between 1/2and<br> 7/8
    8·1 answer
  • EASY POINTS!!
    10·1 answer
  • I really need help asap! ty!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!