A line and a plane are considered if they have no points in common.

parallel

Step-by-step explanation:  If two parallel planes are cut by a third plane, then the lines of intersection are parallel. Parallel lines are defined as lines that have only one point in common. Skew lines are parallel.

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )