Nettet9. mar. 2024 · Explanation: There are three ways to write the equation of a line: slope intercept form, point slope form, and standard (general) form. Slope Intercept Form: y = mx + b where m is the slope of the line ( Δy Δx) and b is the y-intercept. For a line with slope -3 and point (-2,4), plug -3 in for m, -2 for x, 4 for y, and solve for b. Nettet19. mai 2015 · Point-slope form: y −3 = 4(x −1) This equation can also be written in slope-intercept form by solving for y . The general form is y = mx +b, where m is the slope and b is the y-intercept. y − 3 = 4(x − 1) Distribute the 4. y − 3 = 4x − 4 Add 3 to both sides. y = 4x − 4 + 3 = Slope-intercept form: y = 4x − 1 Answer link
Writing slope-intercept equations (article) Khan Academy
Nettet6. okt. 2024 · Given the graph, we can calculate the slope by determining the vertical and horizontal changes between any two points. Example 3.4.1 Find the slope of the given line: Figure 3.4.2 Solution: From the given points on the graph, count 3 units down and 4 units right. m = rise run = − 3units 4units = − 3 4 Answer: m = − 3 4 Nettetgraph the line with slope 1/2 passing through the point(-5,-2) find the slope of the line 5x+5y=3 write answer in simplest from consider the line 2x-4y=4 what is the slope of a line perpendicular to this line. what jis the slope of a line parallel to this. Lesson 11 unit 2 Linear Functions Unit Test medical supply wedge pillow
How to add line based on slope and intercept in Matplotlib?
NettetSlope of a Line - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. slope of a line. slope of a line. Slope of a Line. Uploaded by Gelli Ann Capio. 0 ratings 0% found this document useful (0 votes) 1 views. 2 pages. Document Information click to expand document information. Nettet15. apr. 2024 · Algebra Forms of Linear Equations Write an Equation Given the Slope and a Point 1 Answer Jim G. Apr 15, 2024 y = 4x + 2 Explanation: the equation of a line in slope-intercept form is. ∙ xy = mx + b where m is the slope and b the y-intercept here slope m = 4 and b = 2 → (0,2) ⇒ y = 4x +2 ← is equation of line graph {4x+2 [-10, 10, … NettetMath. Calculus. Calculus questions and answers. a line with the slope of (1)/ (4) passes through the point (-1,-1) what is the equation point slope form. medical supply wilder ky