Exploring Writing and Graphing Systems of Inequalities

What is the due date for the unit seven assessment?

• Monday

• Wednesday

• Thursday

• Friday

Which symbol represents 'at least' in inequalities?

• >=

• >

• <

• <=

If 'P' represents printers and 'C' represents computers, which variable is typically used for the y-axis?

• Neither

• Both P and C

• C

• P

What is the first step in isolating 'Y' in the inequality 50X + 500Y >= 2500?

• Multiply by 500

• Divide by 500

• Subtract 50X from both sides

• Add 50X to both sides

What is the simplified form of 2500 divided by 500?

• 5

• 0.1

• 10

• 50

What is the inequality form of X + Y <= 15 after isolating Y?

• Y <= 15 - X

• Y >= 15 - X

• Y >= X - 15

• Y <= X - 15

When graphing the inequality Y >= 5 - 0.1X, what type of line should be used?

• Dashed line

• Solid line

• Dotted line

• No line

In the graph, which direction should you shade for the inequality Y <= 15 - X?

• Down

• Up

• Left

• Right

What is the pattern observed when plotting points for the inequality Y = 5 - 0.1X?

• Down 1, over 2

• Up 2, over 1

• Up 1, over 2

• Down 2, over 1

Which point is a solution to the system of inequalities based on the graph?

• (5, 6)

• (15, 15)

• (0, 0)

• (10, 10)