Coordinate Points and Equations

If 2 lines on 1 coordiate grid are parallel and never intersect, how many points do they share? (Hint - sketch this and see)

• 0

• only 1

• at least 1

• 4

If 2 lines are graphed on 1 coordinate grid and never intersect, which of the following are true?

• They share all their points (ordered pairs).

• They don't have any common points (ordered pairs).

• They share one point (ordered pair).

• They have the same slope.

If 2 lines are graphed on 1 coordiate grid, is it possible these 2 lines only intersect once?

• yes

• no

If 2 lines are graphed on 1 coordinate grid intersect once, which of the following are true?

• They share all their points (ordered pairs).

• They don't have any common points (ordered pairs).

• They share one point (ordered pair).

• They have the same slope.

If 2 lines on 1 coordinate grid insect once, how many points (ordered pairs) do they share?

• 0

• 1

• 3

• infinite

Is it possible for 2 lines on 1 coordinate grid to lie on top of each other (one literally covers the other one)?

• yes

• no

If 2 lines are graphed on 1 coordinate grid and cover each other completely, which of the following are true?

• They share all their points (ordered pairs).

• They intersect the origin.

• They share one point (ordered pair).

• They have the same slope.

If 2 lines are graphed on 1 coordinate grid, which of the following are possible:

• The 2 lines intersect once.

• 2 lines cannot be graphed on 1 coordinate grid.

• The 2 lines share all of their points.

• The 2 lines never intersect.

What are the parts of an ordered pair?

What is a system of equations?

• a line up of equations

• 2 or more lines on one graph

• a table from an equation

• a way to solve equations