(a) A sequence related to the Fibonacci sequence is the Lucas sequence. The Lucas sequence is formed in a manner similar to the Fibonacci sequence. The first two numbers of the Lucas sequence are 1 and 3. Write the first eight terms of the Lucas sequence. 

(b) Complete the next two lines of the following chart.

(c) What do you observe about the first column in the chart in part (b)?

Transcribed Image Text:

1 + 2 = 3 1 + 3 = 4 2 + 5 = 7 3 + 8 = 11 5 + 13 = 18