kookiekenzie kookiekenzie

15-04-2021
Mathematics

contestada

The first four terms of an arithmetic sequence are shown below.
1, 5, 9, 13,......

(a) Write down the nth term of the sequence (general formula).

(b) Calculate the 100th term of the sequence.

(c) Find the sum of the first 100 terms of the sequence.

Respuesta :

alexlu1 alexlu1

15-04-2021

Answer:

a) n = 4(n-1)+1

b) 397

c) 19900

Step-by-step explanation:

Answer Link

Otras preguntas

Add the suffix to the root, creating a new word. tart + -ness

How can you use similar triangles to solve real-world problems?

Translate: compa cuanto crees que podrian darma por mi cuenta?.

If the simple interest on $5000 for years is $2400, then what is the interest rate?

4. REREAD Reread lines 37-52. What can you infer about Mrs. Markham based on her dialogue and the description of her behavior?

PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST

A mutations that would affect only the organism and not future generations.

Why is this organism able to spread so rapidly in its new ecosystem?.

Can someone please explain how to get the answer I've watched multiple videos on implicit derivatives and I still cant figure it out.

Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!