sofiyyahmurtadhacpc0 sofiyyahmurtadhacpc0
  • 02-02-2020
  • Mathematics
contestada

The 1st and 5th terms of an exponential sequence are 16 and 9 respectively find the 7th term of the sequence

Respuesta :

kenlingdad kenlingdad
  • 02-02-2020

Answer:

6 3/4

Step-by-step explanation:

y = abˣ

16 = ab¹

9 = ab⁵

ab⁵ / ab¹ = 9 / 16

b⁴ = 9/16

b² = 3/4

7th term: y = ab⁷ = ab⁵ x b² = 9 x 3/4 = 27/4  = 6 3/4

Answer Link

Otras preguntas

what is 6 times 2/3 (two thirds)?
Carmen is at a used bookstore. Paperback books cost $ 1 each, and hardcover books cost $ 2 each. Carmen can spend up to $ 10 in all.A. Write an inequality that
What causes climate change?
Why do most organisms that die not leave a record of their existence
Describe an example of a fossil that consists of an entire organism
what is one reason that the offspring resulting from breeding the sheep with an unrelated sheep would not all be the same
How did the Han emperors support Confucianism
In 8/100 what is the percent
Mendel realized that the principles of probability could be used to what the results of genetic crosses?
There are 15 black mice in a cage. The ratio of all mice to black mice is 5:1. How many mice are in a cage?