seanasia1 seanasia1
  • 06-04-2020
  • Mathematics
contestada

Find the seventh term of the
geometric sequence, given the
first term and common ratio.
a,=3 and r=2

Find the seventh term of the geometric sequence given the first term and common ratio a3 and r2 class=

Respuesta :

ghanami
ghanami ghanami
  • 12-04-2020

Answer:

Step-by-step explanation:

hello :

the nth terme is :An = A1×r^(n-1)     ...A1=3 and r=2

An = 3×(2)^(n-1)

the seventh term when : n= 7    so  A7 = 3×(2)^(7-1) =3×(2)^(6) =192

Answer Link

Otras preguntas

i need help with this pls
Write a small paragraph on your perspective of the Ted Talk presentation.
12. Reasoning number sentence that matches the model. Remember, each small square is 1 hundredth.
judiciary should be free and fair with a dialogue between two friends​
"the Sat-Cho leaders had genuinely mistrusted the West," but they still pursued Western reforms. Why?
how does a refrigerator help in the kitchen
Drag the red and blue dots along the x-axis and y-
Mr. Carson drove 1,027 miles in April. He drove 988 miles in May. Mr. Carson used the expression below to find how many more miles he drove in April than in May
Kwasy karboksyloweprosiłabym o próbę tollensa i trommera kwasu mrówkowego ​
Please help I need help getting my work caught up with Personal Finace & American History