How would you graph the line 2x+8=0? Algebra Graphs of Linear Equations and Functions Graphs Using Slope-Intercept Form 1 Answer iceman Jul 31, 2016 A vertical line at x=-4 Explanation: 2x+8=0 => solving for x: subtract 8 from both sides: 2x=-8 => divide both sides by 2: x=-4 => this is the equation of a vertical line at x=-4 Answer link Related questions How do you graph 2x-3y=6 using slope intercept form? How do you graph a line using slope-intercept form? Does a graph always have a y-intercept? Where is the y-intercept of y=2x+0.5 on a graph? How do you graph y=-3x+5 using slope intercept form? Once you graph the y-intercept, how do you determine the second point? How do you know if you graphed the linear equation correctly? How do you graph y=-\frac{1}{5}x-11? How do you graph 2x + 5y = 10 using the slope and y-intercept? How do you graph 3x-5y= 10 using the slope and y intercept? See all questions in Graphs Using Slope-Intercept Form Impact of this question 4796 views around the world You can reuse this answer Creative Commons License