WebAnswer by John10 (297) ( Show Source ): You can put this solution on YOUR website! Slope m = -2, passes through (4,1) Use the slope -point formula to write the equation: y-yo = m (x-xo) y - 1 = -2 (x - 4) y -1 = -2x + 8 y = -2x + 9 Have a great day!John10 Answer by shree840 (260) ( Show Source ): You can put this solution on YOUR website! WebMar 26, 2024 · the equation of a line in slope-intercept form is. ∙ xy = mx + b where m is the slope and b the y-intercept here m = 2 ⇒ y = 2x +b ← is the partial equation to find b substitute (3,4) into the partial equation 4 = 6 +b ⇒ b = 4 − 6 = −2 ⇒ y = 2x −2 ← is the equation of the line Answer link
Worked example: slope from two points (video) Khan Academy
WebFeb 13, 2013 · For this you can use the classic slope-intercept formula: y = mx + b They give you a point with x and y coordinates and they give you the slope so you just have to solve for b (also known as the y-intercept): -1 = (5*-2) + b -1 = -10 + b 9 = b Now you just use the values of m = 5 and b = 9 to rewrite the equation as: y = 5x + 9 Upvote • 0 … WebFeb 13, 2024 · The point-slope form of an equation of a line with slope m and containing the point (x1, y1) is: y − y1 = m(x − x1) We can use the point-slope form of an equation to find an equation of a line when we know the slope and at least one point. Then, we will rewrite the equation in slope-intercept form. Most applications of linear equations use ... name a reason why a baby might be cranky
Line Equations Calculator - Symbolab
WebJan 31, 2024 · This slope intercept form calculator allows you to find the equation of a line in the slope intercept form. All you have to do is give two points that the line goes through. You need to follow the procedure … WebEquation of a line given Points Calculator Find the equation of a line given two points step-by-step full pad » Examples Related Symbolab blog posts High School Math … WebFinding slope from two points is just the application of the slope formula rise/run. There are different formulas to find the slope with different types of available information about the … medtronic pacemaker dual chamber