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

A car with a mass of 500 kg, gets off road and goes straight into a cliff of 30 m with an initial velocity of 50 m/s. What is the car velocity when it hits the
help me please!!!!!! I really need help
What three things regarding cell organelles are different between plant and animal cells?
Evaluate: 12y+9d if y = 5 and d = 7
The city of New York was originally founded by the And was know as
Why do some people consider the way the media cover candidates for public office bad for democracy? A. People tend to vote for the candidates who they find mos
Read this news report about a planned devaluation of the bolivar, the currency of Venezuela. The president of Venezuela announced that the country would be deva
Please Help I Keep asking if someone can help me with this and no one actually helped me, please help! This is the Second day that I have been asking about this
Which of the following BEST describes the biological function of a macromolecule?
What are the symptoms of puberty mind wise for both genders and please be mature about it