9 Weeks test Group 1

Front

What is the y-intercept?

Back

The y-intercept is the point where a line crosses the y-axis. It is represented as (0, b) where b is the value of the y-coordinate.

Front

What does the graph of a system of inequalities represent?

Back

The graph of a system of inequalities shows the region where all inequalities are satisfied. The solution set is typically shaded.

Front

What is the solution to a system of equations?

Back

The solution to a system of equations is the point where the graphs of the equations intersect.

Front

How do you find the x-intercept of a line?

Back

To find the x-intercept, set y = 0 in the equation of the line and solve for x.

Front

How do you find the y-intercept of a line?

Back

To find the y-intercept, set x = 0 in the equation of the line and solve for y.

Front

What does the inequality y > mx + b represent?

Back

This inequality represents the region above the line y = mx + b, where m is the slope and b is the y-intercept.

Front

What does the inequality y < mx + b represent?

Back

This inequality represents the region below the line y = mx + b, where m is the slope and b is the y-intercept.

Front

What is the slope-intercept form of a line?

Back

The slope-intercept form of a line is y = mx + b, where m is the slope and b is the y-intercept.

Front

What is the significance of the point (-3, -8) in a system of equations?

Back

The point (-3, -8) is a solution to the system of equations, meaning it satisfies all equations in the system.

Front

What does it mean for a line to be parallel to another line?

Back

Two lines are parallel if they have the same slope but different y-intercepts.