kijufdsdcfghjkloplkj kijufdsdcfghjkloplkj
  • 15-02-2020
  • Mathematics
contestada

Use the following recursive formula to answer the question.

a1=−3/2
an=an−1+1/2

What is a9?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 15-02-2020

Answer:

  2 1/2

Step-by-step explanation:

Each term is 1/2 added to the previous term. The first term is -3/2, so the first 9 terms of the sequence are ...

  -3/2, -1, -1/2, 0, 1/2, 1, 1 1/2, 2, 2 1/2

a9 is 2 1/2.

Answer Link

Otras preguntas

what is the GCF of 12x and 44xy
Holly decided to share 1/2 of her share of the pizza with Deb. How much did each of them actually?
Lim[(sqrt(cos(2x))-cubicrootof(cos(x))]/arctg(x^2) when x->0
What are some key words to use in writing and evaluation?
Is velocity related to momentum
Six nickels is what percent of one dollar? What percent of $2.00 would it be? Please help.
When this car moves forward by 180 cm, each wheel does one full turn. What is the diameter of the wheels to the nearest centimetre?
If a 35 ft rope is cut into two sections with one section 6 times as long as the other section, how long is the shorter piece?
Which choice is equivalent to the expression below? 5x sqrt 2 - 2 sqrt 2 + 2x sqrt 2 A. 7x sqrt 2 - 2 sqrt 2 B. 2x^2 sqrt 2 C. 3x sqrt 2 D. 7x^2 sqrt 2
let f(x)=x+8 and g(x)=x^2 -6x-7. find f(g(2))