Unit 5 Graphing Systems of Inequalities

Front

Will my line be solid for the inequality 5 ≥ x?

Back

Yes, the line is solid because the inequality includes 'greater than or equal to'.

Front

Solve for y: 7x + 2y > 20

Back

y > -7/2x + 10

Front

What type of line is used for the inequality Y < ?

Back

Dashed line, because the inequality does not include 'greater than or equal to' or 'less than or equal to'.

Front

Which ordered pair(s) is a solution to the system of inequalities? (5,0), (1,-3), (3,3), (2,1)

Back

(5,0) is a solution.

Front

An inequality using > or < has a ___________ line.

Back

Dashed line.

Front

What does a solid line represent in graphing inequalities?

Back

A solid line represents that the points on the line are included in the solution set.

Front

What does a dashed line represent in graphing inequalities?

Back

A dashed line indicates that the points on the line are not included in the solution set.

Front

How do you graph the inequality y > 2x + 3?

Back

Graph the line y = 2x + 3 as a solid line and shade above the line.

Front

What is the first step in solving the inequality 3x - 4 < 5?

Back

Add 4 to both sides to isolate the term with x.

Front

What is the solution set for the inequality x + 2 ≤ 5?

Back

x ≤ 3.