Question

ПОМОГИТЕ СРОЧНО!у меня завтра экзамен :(найти шестой член прогрессии :-5.2 ; - 4.3 ; - 3.4 ....

Answer 1

Какая прогрессия? геометрическая или арифметическая?

Answer 2

-0,7        .............................................................                                      .
                                                         .

Answer 3

Finding the Sixth Term of a Sequence

To find the sixth term of the given sequence, we can use the formula for the nth term of an arithmetic sequence:

a_n = a₁ + (n - 1)d

Where: - a_n is the nth term - a₁ is the first term - n is the term number - d is the common difference

In this case, the given sequence is: - First term (a₁): -5.2 - Common difference (d): The difference between consecutive terms, which is 4.3 - (-5.2) = 9.5

Now, we can use the formula to find the sixth term:

a₆ = -5.2 + (6 - 1) * 9.5

Calculating this, we get: a₆ = -5.2 + 5 * 9.5 = -5.2 + 47.5 = 42.3

Therefore, the sixth term of the given sequence is 42.3.