Jadenkyi Jadenkyi
  • 01-04-2020
  • Mathematics
contestada

What is the 14th term in the following sequence: 3. 9. 27. 81. ... *

Respuesta :

suhaileymercedes suhaileymercedes
  • 01-04-2020
4,782,969

Multiply by 3 until you get to the 14th term
Answer Link
tojuaghante
tojuaghante tojuaghante
  • 01-04-2020

Answer:

4782969

Step-by-step explanation:

A geometric sequence is given as;

aₓ= ar⁽ˣ⁻¹⁾

Where a= first term and r = common ratio.

From question,

a=3 and r=3 and x= 14

Substitute into equation;

a₁₄= 3* 3⁽¹⁴⁻¹⁾

a₁₄ = 3* 3¹³

a₁₄ =4782969

Answer Link

Otras preguntas

The neolithic revolution is most closely associated with....
other name for blood
Terri's teacher gives her the equation 3(5)^x=127-2x, and tells her that she will not know how to solve it algebraically. Explain how Terri could use a graph to
The plans for a shed call for a rectangular floor with a perimeter of 204 ft. The length is two times the width. Find the length and width.
FACTORIZE. 9x2y-24xy2-16y3 solve it
Two 1 litre jugs are each filled with a mixture of olive oil and vinegar. The first jug has 3 times as much as oil as vinegar and the second jug has 4 times as
Al washed a car in 6 minutes. Fred washes the same car in 8 min. How long dies it take Al and Fred to wash the car together?
What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 135 in2 B. 270 in2 C. 300 in2 D. 310 in2
Which of the following rivers is the world's busiest waterway ?
What is the coefficient of y in the expression 12+3y-2x?