mrscastiel67 mrscastiel67
  • 09-08-2020
  • Mathematics
contestada

Use the following recursive formula to answer the question.
A1=-3/2
an=an-1+1/2
what’s is a9?

Respuesta :

pawlossolomon
pawlossolomon pawlossolomon
  • 09-08-2020

Step-by-step explanation:

a2=a1+1/2=-1

a3=a2+1/2=-1/2, then we have common difference 0.5

a9=a1+(n-1)d

a9=-3/2+(8)0.5=5/2

Answer Link

Otras preguntas

a pet store revives 7 boxes of cat food. each box has 48 cans. the store wants to put the cans in equal stacks of 8 cans. how many stacks can be formed
What tastes better than it smells?
describe about a bag in English
A number changed to 193 after it was rounded. To what place was the number rounded?
What is an antonym for the word "uncowed"?
what does1/8×1/2equal
it takes Kate 10 minutes to walk to the bus stop.How many seconds does it take her to walk to the bus stop
Write a paragraph describing one of the works of art in the lesson. Pay particular attention to how the image is representative of the humanist movement of the
what is faster the 80 km/h or the 60 mi/h
What is the French academy