minojerry8 minojerry8
  • 22-03-2021
  • Mathematics
contestada

b) Here are the first four terms of another sequence.
7
11 15 19
Write an expression for the nth term of this sequence.

Respuesta :

Gwynethl
Gwynethl Gwynethl
  • 22-03-2021

Answer:

Tn = 4n+3

Step-by-step explanation:

It is an Arithmetic Sequence

a=7

d=11-7 =4

Tn= a+(n-1)d

= 7+(n-1)4

= 7+4n-4

= 4n+3

Answer Link

Otras preguntas

help answer ASAPPP 10 points
a water sample could be negative for enterococcus and coliforms and still be a major public health threat. why? Why can filitration be used to sterilize culture
One +4 equals five, 2+5 = 12, 3+6 = 21, what does 8+ 11 equal
what mass of iron 3 chloride contain 2.35 x 10 to the 23rd chloride ions
Who discovered polio vaccine
Which viruse reproduces & what reproductive cell ?
What to numbers can be added up the six multiplied to nine
find the amount of the discount on a $234 item with a discount of 15% A. $35.01 B. $40.00 C. $23.40 D. $35.10
which of the following was a justification for the increase in US defense spending during the Cold War
Describe two ways in which bacteria and the fungus Penicillium are similar? Describe two ways in which bacteria and the fungus Penicillium are different?