neeneeb93 neeneeb93
  • 03-08-2021
  • Mathematics
contestada

Write the first 4 terms of the arithmetic sequence. The first term is - 1 and the
common difference is 3.

Respuesta :

yshlok380
yshlok380 yshlok380
  • 03-08-2021

Answer:

-1, 2,5,8

Step-by-step explanation:

nth term =a+(n-1) *d

-1+(n-1) *3

-1+3n-3

3n-4

t2 =3*2-4

6-4

2

t3=3*3-4

9-4

5

t4=3*4-4

12-4

8

Answer Link

Otras preguntas

If an ant runs randomly through an enclosed circular field of radius 2 feet with an inner circle of radius 1 foot, what is the probability that the ant will be
Solve the simultaneous equations 2x+3y=-3 3x-2y=28
you are facing east. you turn left, then left again, then about face, then right. which direction are you finally facing?
A cone has a diameter of 8 cm. and a height of 4cm.   If the height doubles then the volume is: a) four times largerb) three times as largec) Twice as larged) T
what is the common name for calcium silicate?
Complete the following statements by writing the missing word (s). 16. If two lines intersect, then their intersection is exactly ________________. 17. ________
if a baking tray is 700mm by 600mm, how many of 25cm in diameter can fit into the baking tray?
can we store electricity from lightning?
what is air pressure?
Binary equivalent of decimal number 170