Write the first five terms of each sequence described and identify the sequence as arithemetic or geometric. 1. The first term of the sequence is 8 and the common difference is 12. 2. The first term of the sequence is -9 and the common ratio is -2. 3. The first term of the sequence is 0 and the common difference is -6. 4. The first term of the sequence is -3 and the common ratio is -1/4.

what are the answer choices given for this problem?

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)