Find the slope intercept equation of a line (y=mx+b or y=mx+c) from two points with this slope intercept form calculator. Show Slope Intercept Form Equation: y = mx + b, or sometimes y = mx + c, m = slope (the amount of rise over run of the line) To calculate the slope intercept form equation from two coordinates Step 1: Calculate the slope (y2 - y1) / (x2 - x1) Step 2: Calculate where the line intersects with the y-axis by Example: To calculate the slope-intercept equation for a line that includes Step 1: slope (m) = (1 - 4) / (1 - 7) = -3 / -6 slope (m) = -3/-6 = 1/2 Step 2: Using one of the original coordinates (7, 4) we find
the y=4, m=1/2, x =7 y - mx = b b= .5 The slope intercept form for this line is y = .5x + .5 This line crosses the y-axis at .5 and has a slope of .5, So, where would you ever use this? Here's an article on ways to use the Slope Intercept Form in Real Life. Our online expert tutors can answer this problem Get step-by-step solutions from expert tutors as fast as 15-30 minutes. Your first 5 questions are on us! You are being redirected to Course Hero Correct Answer :) Let's Try Again :( Try to further simplify Number LineGraphHide Plot » Sorry, your browser does not support this applicationExamples
slope-intercept-form-calculator en The general formula for slope-intercept form is , where represents the slope of the line, and represents the -value of the line’s -intercept. The slope-intercept form of a linear equation makes it easier for us to identify how steep a line is and where it crosses the -axis. ✨ Drag the points on the graph to see how they affect the equation of the line! ✨ When we're given , we first need to find the slope. Then, we can use the slope and one of the given points to solve for the -value of the -intercept and write the equation in slope-intercept form. What is Standard Form?The general formula for the standard form of a linear equation is , where , , and are all integers. We can go from standard form to slope-intercept form by isolating and simplifying: What is Point-Slope Form?The general formula for the point-slope form of a linear equation is , where represents the slope of a line that contains the point (, ). We can go from point-slope form to slope-intercept form by isolating and simplifying: Check out our or explore our and sections to learn more about slope-intercept form and test your understanding. You can also use the Quick Links menu on the left to jump to a section of your choice. You can also use the Quick Links dropdown above to jump to a section of your choice. What is an equation of the line in slopeAs we have seen before, you can write the equation of any line in the form of y = mx + b . This is the so-called slope intercept form because it gives you two important pieces of information: the slope m and the y-intercept b of the line.
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