The second term in a geometric sequence is 81. the common ratio for the geometric sequence is 3. use the common ratio or equation to find the 4th and 6th terms in the geometric sequence.

show your work

4th: 729 6th: 6561

Step-by-step explanation: Sorry, I’m not 100% sure but I will try to help out: :)

So 2nd term is 81 and you want the 4th and 6th term.

Common ratio is 3

I approached it like this:

81x3=243 (3rd Term)

243x3=729 (4th Term)

729x3=2187 (5th Term)

2187x3=6561 (6th Term)

So if this isn’t the correct way the only other way I can think to approach this is

81+3=84(3rd Term)

84+3=87(4th Term)

87+3=90(5th Term)

90+3=93(6th Term)

Hope this helps

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

i suppose it should be (y=2x-5)

step-by-step explanation: