WEBFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
WEBGraph y=x-7. y = x − 7 y = x - 7. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 1 1. y-intercept: (0,−7) (0, - 7) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.
WEBOur free 2D graphing calculator (plotter) allows you to plot the graph of your equation online and also lets you save or print an image of your graph.