Topic: Graphing Linear Inequalities The ordered pair (2, -3) is a solution to which of the following inequalities? y - 2x > -5 y < 3x - 9 y ? -2x + 2 4y + 2x ? -1
Added by Glenn B.
Close
Step 1
For the first inequality, when we substitute x = 2 and y = 3, we get: 0(3) - 2(2) > 5 0 - 4 > 5 -4 > 5 This is not true, so the ordered pair (2, 3) is not a solution to the first inequality. For the second inequality, when we substitute x = 2 and y = 3, we Show more…
Show all steps
Your feedback will help us improve your experience
James Kiss and 66 other Geometry educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
One of the following inequalities is graphed below in the standard (x,y) coordinate plane. Which one? (Click on the link to see the graph) #2 graph.docx y < x + 2 y < x - 2 y < 2x + 2 y > 2x + 2 y > x + 2 Question 3 20 pts
Maria D.
Which ordered pair is in the solution set of the system of linear inequalities? y > Three-halves x – 1 y < Three-halves x – 1 On a coordinate plane, two dashed straight lines are shown. The first line has a positive slope and goes through (0, -1) and (2, 2). Everything to the right of the line is shaded. The second line has a positive slope and goes through (0, -1) and (2, 2). Everything to the left of the line is shaded.
Emily A.
Find a system of inequalities with the given graph. Answers may vary. (GRAPHS CANNOT COPY) $$\begin{aligned} &2 y-x \leq 2\\ &y+3 x \geq-1 \end{aligned}$$
Systems of Equations and Matrices
Systems of Inequalities and Linear Programming
Recommended Textbooks
Geometry A Common Core Curriculum
Geometry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD