daltonestep13 daltonestep13

03-01-2021
Mathematics

contestada

Find the 52nd term.
-4, -1, 2, 5, ...
a52=46
a52=47
a52=149
a52=44

Find the 52nd term 4 1 2 5 a5246 a5247 a52149 a5244 class=

Respuesta :

xenia168 xenia168

03-01-2021

Answer:

149

Step-by-step explanation:

- 4, - 1, 2, 5, ...

[tex]a_{1}[/tex] = - 4

d = [tex]a_{2}[/tex] - [tex]a_{1}[/tex] = - 1 - (- 4) = 3

[tex]a_{n}[/tex] = [tex]a_{1}[/tex] + (n - 1)d

[tex]a_{52}[/tex] = - 4 + (52 - 1)(3) = 149

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