What are 3 ordered pairs for x=7? Algebra Graphs of Linear Equations and Functions Graphs in the Coordinate Plane 1 Answer EZ as pi Jul 23, 2016 #(7,0) ; (7,-5) ; (7,3) ; (7,10) ; .(7,y)...# there are endless possibilities. Explanation: #x=7# means that no matter what the y-val lue is, the x-value is always 7. This is the equation of a vertical line at #x=7# #(7,0) ; (7,-5) ; (7,3) ; (7,10) ; .(7,y)...# there are endless possibilities. Answer link Related questions What is polar cis form? How do you draw and label a coordinate plane? How are coordinate plane quadrants numbered? Why is the coordinate plane called cartesian? How do you plot points on the coordinate plane? Where is the origin? Which quadrant does (2,0) lie? How do you plot (-2, 8)? How do you create a table and graph the equation #y=2x-1#? How can graphs be used in real life? See all questions in Graphs in the Coordinate Plane Impact of this question 4609 views around the world You can reuse this answer Creative Commons License