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
dem82 [27]
4 years ago
7

Find the first three terms of the sequence with nth term 2n+4​

Mathematics
1 answer:
LiRa [457]4 years ago
5 0

Answer:

To find out the first three terms of 2n + 4 substitute 1 ,2 and 3 into the equation.

2(1)+4=2+4=6

2(2)+4=4+4=8

2(3)+4=6+4=10

As you can see the sequence goes up in 3s 6 ,8, 10 To find out the 9th term you also substitute 9 into the equation so

2(9)+4=18+4=22

Hope this helped!

You might be interested in
A large set of data was collected and analyzed for the majors of college seniors in the US From the scatter plots produced the f
algol [13]

Using linear function concepts, it is found that the correct statements are given by:

  • The number of biology degrees increases by about 2,414 each year after 2000.
  • About 73,000 students graduated with degrees in psychology in 2000.
  • In 2000, more students graduated with psychology degrees than biology degrees.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value.

In this problem, the number of college seniors who graduated with a bachelor's degree in psychology, in t years after 2000, is modeled by:

P(t) = 2,376t + 73,219.

For biology, the amount is given by:

B(t) = 2,414t + 56,545.

Then, the true statements are given by:

  • The number of biology degrees increases by about 2,414 each year after 2000.
  • About 73,000 students graduated with degrees in psychology in 2000.
  • In 2000, more students graduated with psychology degrees than biology degrees.

More can be learned about linear function concepts at brainly.com/question/24808124

8 0
2 years ago
I need help please.
tatuchka [14]

Answer:

63.17

Step-by-step explanation:

add all the numbers together which gives you 379

then 379 by how many numbers there are.

there are 6 numbers so divide 379 by 6 which equals 63.16666667

and if you round to the nearest hundredth it gives you 63.17

3 0
3 years ago
If Jesse takes out a loan for $5000, the simple interest on the loan after 10 years is $1500. What is the total amount he will h
Mekhanik [1.2K]

Answer:

6,500

I don't know if it's correct

7 0
3 years ago
HELP PLEASE !!!!<br>A<br>B<br>C<br>D<br>E<br>???​
mario62 [17]

Answer:

A is the answer

Step-by-step explanation:

first take out the common factors ithe numerator and then after that take the common factors of denominator and then common terms cancels off and 3/n will remain

4 0
4 years ago
Read 2 more answers
The adverage age of three people running for election is 42. A fourth person joins the race and adverage drops to 40. What is th
larisa86 [58]

Answer:

The fourth person is 34 years old.

Step-by-step explanation:

Step 1: Find ages of the 3 people running for election

42*3=126  Their ages combined is 126.

Step 2: Find the ages of the 4 people running for election.

40*4=160

Step 3: Subtract the two ages.

160-126=34.  

The 4th person is 34.

6 0
4 years ago
Other questions:
  • 52 is 7 more than 3 times a number. What is the number?
    7·2 answers
  • There are a total of 127 cars and trucks in a lot. If there are four more than twice the number of tricks than cars, how many ca
    13·1 answer
  • Find 5% of $43.79. $218.95 $2.19 $21.90 $2,189.50
    15·1 answer
  • The equation a company uses to
    15·1 answer
  • Martha Just turned 61 this year. In 3 more years, she'll be twice as old as her daughter, Mary. How old is Mary now?​
    6·2 answers
  • When the outliers are removed, how does the mean change?
    14·1 answer
  • Show all work to factor x4 - 5x2 + 4 completely.
    9·1 answer
  • HELP ME WIT THIS QUESTION​
    10·1 answer
  • 7th grade math help me plzzz
    10·1 answer
  • Is this relation a function? Justify your answer.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!