Use the slope-intercept form to find the slope and y-intercept. Create online graphs and charts. Get the free "Surface plot of f(x, y)" widget for your website, blog, Wordpress, Blogger, or iGoogle. To embed this widget in a post, install the Wolfram|Alpha Widget Shortcode Plugin and copy and paste the shortcode above into the HTML source. Slope: The slope-intercept form is , where is the slope and is the y-intercept. Find more Engineering widgets in Wolfram|Alpha. Rewrite the equation as . Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Tap for more steps... x y 0 0 1 −1 6 x y 0 0 1 - 1 6 Graph the line using the slope and the y-intercept, or the points. Slope: Graph y=x. The slope of the line is the value of , and the y-intercept is the value of . Surface plot of f(x, y)by ARCHIresource.com. To embed a widget in your blog's sidebar, install the Wolfram|Alpha Widget Sidebar Plugin, and copy and paste the Widget ID below into the "id" field: We appreciate your interest in Wolfram|Alpha and will be in touch soon. The slope-intercept form is , where is the slope and is the y-intercept. Select two x x values, and plug them into the equation to find the corresponding y y values. Find the values of and using the form . To embed this widget in a post on your WordPress blog, copy and paste the shortcode below into the HTML source: To add a widget to a MediaWiki site, the wiki must have the. Choose from different chart types, like: line and bar charts, pie charts, scatter graphs, XY graph and pie charts. Use the slope-intercept form to find the slope and y-intercept. Find the values of and using the form . The slope of the line is the value of , and the y-intercept is the value of . Free graphing calculator instantly graphs your math problems. Graph x=y.