Find the first six terms of the sequence.

a1 = 6, an = 2 • an-1

6, 12, 14, 16, 18, 20
12, 24, 48, 96, 192, 384
0, 2, 12, 14, 16, 18
6, 12, 24, 48, 96, 192

6, 12, 24, 48, 96, 192

Step-by-step explanation:

The first term a1 = 6 and the common ratio is 2.

So it is 6,  6*2,  6*2^2

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation: