Understanding Equivalent Linear Equations and Systems

What is the defining characteristic of equivalent linear equations?

• They have different y-intercepts.

• They have different slopes.

• They have different graphs.

• They have the same graph.

How can you determine if two linear equations are equivalent?

• By checking if they have different graphs.

• By comparing their slopes.

• By simplifying them to see if they have the same form.

• By checking if they have the same y-intercept.

What makes two linear systems equivalent?

• They have different y-intercepts.

• They have different slopes.

• They have the same solution set.

• They have the same equations.

If two sets of lines intersect at the same point, what can be said about the systems?

• The systems have different solution sets.

• The systems are equivalent.

• The systems are not equivalent.

• The systems have different graphs.

What should you do to better understand equivalent linear equations and systems?

• Ignore practice examples.

• Only watch the video once.

• Practice a few examples.

• Avoid solving any problems.