5.16 Unit 5 Review Day 1

Front

What does the inequality y > 3 represent on a graph?

Back

It represents all the points above the horizontal line y = 3, not including the line itself.

Front

Which point is a solution to the inequality y > 3?

Back

Any point with a y-coordinate greater than 3, such as (0, 6) or (-4, 4).

Front

How do you write an inequality for a budget of $190 for parking and admission?

Back

Front

What is the slope-intercept form of the equation -8x - 10 = y?

Back

The slope-intercept form is y = -8x - 10.

Front

What does the system of inequalities y ≥ -x - 1 and y < x + 4 represent?

Back

It represents the region where y is greater than or equal to the line y = -x - 1 and below the line y = x + 4.

Front

How do you determine if a point is a solution to a system of inequalities?

Back

Substitute the point's coordinates into each inequality; if all inequalities are satisfied, the point is a solution.

Front

What is the meaning of the inequality symbol '≥'?

Back

It means 'greater than or equal to', indicating that the value can be either greater than or exactly equal to the number.

Front

What is the meaning of the inequality symbol '<'?

Back

It means 'less than', indicating that the value must be strictly less than the number.

Front

How do you graph the inequality y < -x + 3?

Back

Graph the line y = -x + 3 as a dashed line and shade below it.

Front

What is the solution set for the inequality 2x + 3 < 7?

Back

The solution set is x < 2.