topic badge

4.08 Graphing linear inequalities in two variables

Interactive practice questions

Is $\left(6,20\right)$(6,20) a solution of $y$y $\ge$ $4x+5$4x+5?

no

A

yes

B
Easy
< 1min

Is $\left(3,2\right)$(3,2) a solution of $3x+2y$3x+2y $\ge$ $12$12?

Easy
< 1min

Which of the following points satisfies the inequality $x-y>7$xy>7?

Easy
< 1min

Which of the following points satisfies the inequality $y>2x$y>2x?

Easy
< 1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account

Outcomes

I.A.REI.12

Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes.

What is Mathspace

About Mathspace