In a geometric sequence of real numbers, the sum of the first six terms is 9 times the sum of the first three terms. If the first term is 5, what is the third term?

 The value of third term is 20.

Step-by-step explanation:

Since we have given that

Sum of the first six terms is 9 times the sum of the first three terms.

So, it becomes,

If a = 5

So, the value of third term would be

Hence, the value of third term is 20.

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.

step-by-step explanation:

i think you should think about the question and not look online.