Question

sequences

Answer 1

@tHe_FiZiCx99

Answer 2

@vishweshshrimali5 - Tagging you here because I would love to see the solution of this problem.

Answer 3

Is this a badly written question

Answer 4

Answer choices are

Answer 5

First of all;

Can you tell me what does \(a_n\) here stands for ?

Answer 6

*stand

Answer 7

the term in the geometric sequence

Answer 8

Okay so in the graph the y-axis represents \(\large{a_n}\) and x-axis represents n.

Okay first of all plug in the values of n from graph in each option's formula one by one and calculate the corresponding value of \(a_n\), verify it from the graph. If it matches it MAY be true but if does not then it MUST be incorrect. By this way, continue short listing the possible correct options till you have only one correct sequence formula.

Answer 9

Can you do this part ?

Answer 10

Um is it 3rd choice because it crosses on 8

Answer 11

C or A*

Answer 12

Yeah great work

Answer 13

Which one is it?

Answer 14

It may be A or C for now.

Now we have to find the average rate of change only then we can tell the answer.

Answer 15

-3 because its going down?

Answer 16

Great you figured it out. Its A

Answer 17

thank you! can you help me with a couple more?

Answer 18

Sure but pls post them as separate questions.