heintzelmanvp6ir6d heintzelmanvp6ir6d

01-04-2018
Mathematics

contestada

Write an explicit formula for the sequence 9, 13, 17, 21, 25 then find a14. Thank you.

Respuesta :

Аноним Аноним

01-04-2018

Note that all the terms increase by 4This is arithmetic sequence with first term 9 and common difference 4

Nth term = 9 + 4(n-1)
= 4n+5 answer

Term a14 = 4(14) + 5 = 61 Answer

Answer Link

Otras preguntas

Why are there are more ways for companies to advertise to us than ever before?

help me, i'm having trouble multiplying fractions it's really easy, but I need help with it.

I need to know the answers to at least 2 of these

If an object moving with a speed of 18 m/s and has a kinetic energy of 140 J, what is the mass of the object?

GIVING BRAINIEST TO SOMEONE WHO ANSWERS IN THE NEST 10 MIN!!!!!Examine the system of equations.t + f = 42,2t + 4f = 100 Graph the first equation with t on the h

What is the 7th term in the sequence? an=30−4n Enter your answer in the box

in what year did chester alan arthur leave office

Who would make a reliable narrator for a story about the suffering caused by war?

A bag has 5 blue marbles, 3 red marbles, and 2 green marbles. We draw two marbles, one at a time, with replacement. What is the probability that the first draw

What is the missing addend?