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
Eduardwww [97]
3 years ago
15

Find the first four terms of the sequence an = 4n-6

Mathematics
1 answer:
natulia [17]3 years ago
5 0

Answer:

The first four terms of the sequence are-6, -2, 2 and 6

Step-by-step explanation:

The given sequence is a_n=4n-6

In order to find the first four term of the sequence we put n =0, 1, 2 and 3.

For n =0

a_0=4(0)-6=-6

For n =1

a_1=4(1)-6=-2

For n =2

a_2=4(2)-6=2

For n =3

a_3=4(3)-6=6

Therefore, the first four terms of the sequence are

-6, -2, 2 and 6

You might be interested in
Wylie is renting a bicycle from a local shop that charges $5 to rent a helmet, plus an hourly rate of $8.50 for the bike. for ho
oksian1 [2.3K]
47.50 = 8.50x + 5
42.50 = 8.50x
x = 5

Wylie can rent for 5 hours.
5 0
3 years ago
Sketch the graph of each line
adoni [48]

Answer:

(0,5) (1,0)

Step-by-step explanation:

Place your first dot on the 5 (0,5) of the y-axis (The one that is vertical) from there count down the line one value at a time until you have counted DOWN 5 times. Go to the right once and place another point there (1,0). Then draw a straight line that connects those two points.

6 0
2 years ago
Solve the system by substitution.<br> y = 4x + 22<br> y = -7x
Lesechka [4]

Answer:

x=-2

y=14

Step-by-step explanation:

-7x=4x+22

-11x=22

x=-2

y=-7(-2)

y=14

7 0
3 years ago
Read 2 more answers
I WILL GIVE BRAINLIEST!
Illusion [34]

Answer:

24 ft cubed

Step-by-step explanation:

The volume of a rectangular prism is denoted by the formula: V=lwh , where l is the length, w is the width, and h is the height.

Looking at the diagram, we can see that the length is 2 ft (so l = 2), the width is 4 ft (so w = 4), and the height is 3 ft (so h = 3). Now, we can just plug in these values to find V, the volume:

V=lwh

V=2*4*3=24

Thus, the answer is 24 ft cubed.

Hope this helps!

7 0
3 years ago
Read 2 more answers
Find the quotient: (x2−5x+8)÷(x+2)
Aneli [31]

Answer:

Quotient = x - 7

Step-by-step explanation:

We are dividing x^2 - 5x +8 by x + 2

x + 2√x^2 - 5x + 8

Starting with dividing by x

x - 7

x + 2√ x^2 - 5x + 8

Multiplying x by x + 2

x

x + 2√ x^2 - 5x + 8

-

x^2 + 2x

= -7x + 8

Step ii, pick -7 for division

-7x + 8

-

-7x - 14

= +8 -(-14)

= 8+14

= 22

The answer is

( x - 7) remainder 22

(x - 7) is the quointent

22 is the remainder

3 0
3 years ago
Other questions:
  • HELP ASAP PLEASE!!
    10·1 answer
  • Make q the subject of the formula 2(q+p) = 1+5q. Give your answer in the form ap-b/c where a,b and c are all positive integers
    11·1 answer
  • Find the value of x when 6 - 3x = 5x - 10x + 10.
    9·2 answers
  • Dos puntos pueden determinar un segmento?
    7·1 answer
  • A farmer has four containers of capacity of 240 litres,360 litres,600 litres and 700 litres. Find the capacity of; a) The smalle
    8·1 answer
  • Find the value of x -Geometry in Two and Three Dimensions -will give brainliest-
    11·1 answer
  • Who ever gets this question right is BRAINLIEST. Answer For 15 Points
    5·1 answer
  • - 5x + 2y = 9<br> y = 7x
    13·1 answer
  • What’s the formula of the volume of 4m 3m 65m rectangular prism
    5·2 answers
  • Select the expressions that are equivalent to 12x - 6.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!