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The first sequence shown here is arithmetic, and the second sequence is geometric. After 12 what is the next term the sequences have in common?
Arithmetic Sequence : 3, 12, 21...
Geometric Sequence : 3,6,12...
PLEASE HELP ME

Respuesta :

zullie

Answer:

48

Step-by-step explanation:

Arithmetic: (Adds the same amount each time (+9))

3, 12, 21, 30, 39, 48....

Geometric: (Multiplies by the same amount each time (x2))

3, 6, 12, 24, 48....

Hope this helps :)