How do you graph the equation y=-4? Algebra Graphs of Linear Equations and Functions Graphs of Linear Equations 1 Answer Monzur R. Oct 23, 2016 It would be a horizontal line which crosses the y-axis at -4. Explanation: Take a look at the graph plotted on Desmos. Answer link Related questions How do you graph y=4x+7? How do you graph p=2(h)? How many points do you need to plot? How do you know which variable is the "x" and the "y"? How do you make a table? What does a graph of linear equations in two variables look like? How do you graph linear equations? How do you graph y=6-1.25x? How do you check your solutions? How do you graph 3x-2y=6 by the find the x and y intercepts? See all questions in Graphs of Linear Equations Impact of this question 13764 views around the world You can reuse this answer Creative Commons License