IM Unit 2 Test Review

Front

What is an inequality?

Back

Front

How do you represent a situation where you need to collect a minimum number of items?

Back

Front

What does it mean if two lines intersect in a system of linear equations?

Back

If two lines intersect, it means that the system of linear equations has one unique solution, which is the point where the two lines meet.

Front

What is the setup fee in a cost equation?

Back

Front

What is the difference between parallel lines and intersecting lines in terms of solutions?

Back

Parallel lines have no solutions because they never meet, while intersecting lines have one solution where they cross.

Front

How do you solve a system of equations?

Back

You can solve a system of equations using various methods such as substitution, elimination, or graphing to find the values of the variables that satisfy both equations.

Front

Back

This equation can represent a situation where a person is completing tasks (like haircuts and hair dyes) within a certain time limit, where x and y are the time taken for each task.

Front

What is the meaning of the term 'solution' in the context of equations?

Back

Front

How can you determine the cost of multiple items with a variable cost?

Back

Front

What is the significance of the coefficients in a linear equation?

Back