Mathematics: MULTIPLE CHOICE 9th grade math: help me find the formula to the nth term:

MULTIPLE CHOICE 9th grade math: help me find the

Ответ:

captn64

18.03.2022

Mathematics

$a_{n}$ = - 5n - 2

Step-by-step explanation:

There is a common difference between consecutive terms, that is

- 12 - (- 7) = - 17 - (- 12) = - 5

This indicates the sequence is arithmetic with n th term

$a_{n}$ = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = - 7 and d = - 5, then

$a_{n}$ = - 7 - 5(n - 1) = - 7 - 5n + 5 = - 5n - 2

0,0(0 оценок)

Ответ:

emmeaw245

08.06.2021

Mathematics

Well, since 100 is divisible by 25, we times it by 4 to get 100!
Now we do the same to 16! 16 x 4 = 64 :)

Now it's really easy :) Sixty Four Percent of people brough Camera's :P

Hope this helped ;D

0,0(0 оценок)

MULTIPLE CHOICE 9th grade math: help me find the formula to the nth term:

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question