Lesson 4.7: Point-Slope Form.Lesson 4.7.4.7 Extra Practice Problems.4.7 More Extra Practice.Linear Equations in Point Slope Form.Point-Slope Form of Linear Equation.Writing Equations in Point-Slope Form.Converting from point-slope to slope-intercept form | Khan Academy 2. Find the slope of JL using the points J(4, −2) and L(6, 6): m = 26 8 4 46 2 −− − = = −−. Use one of the two points and the point-slope form. Using point J(4, −2), y − (−2) = 4(x − 4) or y + 2 = 4x − 16. Rearrange into standard form: −4x + y = −18. MODULE 6 Functions LESSON 6-1 Practice and Problem Solving: A/B 1 ...

# Lesson 4.7 practice a point slope form

To learn more about calculating the slope of a line click here. Take the reciprocal of the original slope. If the slope is m, the reciprocal is 1/m. Calculate b, the y intercept of the new line using the new slope and the point given along that line. Put all of the information together in point slope form. For more math related calculators ... Page 1 of 1 Name_____ Linear Graphing LG3 Finding Slope and Y-intercept Homework Date_____ Period____ Determine the slope of the line represented by the table of values and the y-intercept. LESSON 5-7 Practice B Point-Slope Form Graph the line with the given slope that contains the given point. 1. slope 2__ ; 3 3, 4 2. slope 2; 0, 5 Write an equation in point-slope form for the line with the given slope that contains the given point. 3. slope 3; 4, 2 4. slope 1; 6, 1 Feb 02, 2015 · This is an alphabetical list of the key vocabulary terms you will learn in Chapter 4. As you study the chapter, complete each term’s definition or description. Oct 19, 2017 · Algebra 1 Slope-intercept Form Worksheet Find the slope of each line. Find the slope of the line through each pair of points. 7) (-14, -20), (-5, 9)

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Jun 23, 2013 · The process you can follow are similar to the steps I discussed when I showed you how to convert from point-slope form to standard form. Let me do a couple of examples to demonstrate how simple this process can be. Convert the following equations of a line in slope-intercept form to standard form, and then identify the A, B, and C values. A vertical line has an equation of the form x = a, where a is the x-intercept. For more on this see Slope of a vertical line. Equation of a line The slope m of a line is one of the elements in the equation of a line when written in the "slope and intercept" form: y = mx+b. The m in the equation is the slope of the line described here. Write the slope-intercept form of the equation of each line. 17) 8x + 5y = −5 18) x − 2y = 14 Write the point-slope form of the equation of the line through the given poin t with the given slope. 19) through: (5, −5), slope = − 2 5 Write the slope-intercept form of the equation of the line through the gi ven point with the given slope.
LESSON Practice 5-6 Point-Slope Form Graph the line with the given slope that contains the given point. 1. slope 2__; 3, 4 2. slope 2; 0, 5 X Y X Y Write an equation in point-slope form for the line with the given slope that contains the given point. 3. slope 3; 4, 2 4. 1; 6, 1 y 2 3 x 4 y 1 x 6 For example, if a line passes through the point (3, -2), and has a slope of 4, its equation can be written: y + 2 = 4(x – 3). From here, the equation can be converted to either slope-intercept or standard form.