smattsertified smattsertified

03-02-2017
Mathematics

contestada

In a sequence, the first term is 4 and the common difference is 3. The fifth term of this sequence is

Respuesta :

LammettHash LammettHash

07-02-2017

[tex]a_2=a_1+d[/tex]
[tex]a_3=a_2+d=a_1+2d[/tex]
[tex]a_4=a_3+d=a_1+3d[/tex]
[tex]a_5=a_4+d=a_1+4d[/tex]

Since [tex]a_1=4[/tex] and [tex]d=3[/tex], the fifth term is

[tex]a_5=4+4\times3=16[/tex]

Answer Link

Otras preguntas

Which expression is equivalent to (3b + 2r) + (4b + r)? 7b + 2r 7b + 3r 12b + 2r 12b + 3r

whats 4/5 as a decmal?

Please select the word from the list that best fits the definition We say

Explain the proper way to use Order of Operations in math.

in what ways did islamic art and literature show diversity, ans what important trait do they have in common

A: –5.5 B: 3 C: 30 D: 6.5

graph the equation x = -2 standard form

Now, use your research to decide which business is the best choice for this community. Explain your choice in two to three sentences, using factual evidence to

Infer why was Mark Twain so cynical about American society in the 1870s that he called this period the “Gilden Age”

What strongly motivates business owners to produce what others want