angie249 angie249

29-01-2019
Mathematics

contestada

tell whether the sequence is arithmetic. If it is, what is the common difference? -12, -7, -2, 3, ...

tell whether the sequence is arithmetic If it is what is the common difference 12 7 2 3 class=

Respuesta :

blcreativeman blcreativeman

29-01-2019

Answer:

Yes, 5

Step-by-step explanation:

We see a difference in every single number as we go to the right. We see that [tex]-7 = -12 + 5[/tex], [tex]-7 = -2 + 5[/tex], etc. So, the common difference is [tex]\boxed{5}[/tex].

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