joonsiq
joonsiq joonsiq
  • 25-11-2021
  • Mathematics
contestada

The nth term of a sequence is n^2 + 5.

Find the first three terms and show that 261 is a term in this sequence.

Respuesta :

lrggoatmilk66
lrggoatmilk66 lrggoatmilk66
  • 25-11-2021

Answer:

first 3 terms: 6, 9, 14

16^2+5=261

Step-by-step explanation:

1^2+5= 6

2^2+5= 9

3^2+5= 14

Answer Link

Otras preguntas

What was life like in early Philadelphia
if one object has more mass than another then it weighs more or less than the other object?
What does the yellow strip represent on the Ecuador flag?
A rectangular flat-screen computer monitor has a diagonal that measures 20 inches. the ratio of the length of the screen to the width of the screen is 4 to 3. w
gas is 2.10$ per gallon and your car gets 32 miles per gallon how much your gas cost
Sean burns 9 calories per minute when he runs. How many calories does he burn if he runs for 45 minutes?
How to find the maximum area of a rectangle inscribed in a parabola?
Amino acids are important to the body because they build _
Solve 9x−y=45 for y.
The EPA scientist wants to look at the temperature data of one spot on the river every day for a month. What would be the best way to organize these data?