jsalas22
jsalas22 jsalas22
  • 16-10-2020
  • Mathematics
contestada

Find the 15th term of the arithmetic sequence if the first term is -3 and the common difference is 2. Write the equation first, then substitute to find the answer

Respuesta :

nicole32406 nicole32406
  • 18-10-2020

Answer:

25.

Step-by-step explanation:

f(x)=-3+2(x-1)

f(15)=-3+2(15-1)

f(15)=-3+2(14)

f(15)=-3+28

f(15)=25

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