Question

Consider the sequence 2, 6, 18, 54…
Let n = represent the term number in the sequence.
Let A(n) = the value of the nth term of the sequence.
4. What is the common ratio of the sequence?

Answer 1

sorry Im not good with patterns at all

Answer 2

A(n) = a.r^n= 2.3^n
ratio r is= 6/2=18/6 = 3

Answer 3

Cool can you help me with 2 more?

Answer 4

sure..say d qstn

Answer 5

5. Complete each statement
a. A(1) = 2 = 2 x 3^?
b. A(2) = 6 = 2 x 3 = 2 x 3^?
c. A(3) = 18 = 2 x 3 x 3 = 2 x 3^?
d. A(4) = 54 = 2 x 3 x 3 x 3 = 2 x 3^?


Here it is @ritez

Answer 6

a. 0
b. 1
c. 2
d. 3

Answer 7

6. What is the relationship between the exponent and the base 3 and the value of n?

Answer 8

is it the next question?

Answer 9

yes lol

Answer 10

Do you know it?

Answer 11

i dont understand d qstn