Objective The student will be able to: 1) write equations using slope-intercept form. 2) identify slope and y-intercept from an equation. Designed by Skip.
Warm-Up 1) Find the slope of the line containing the points (-1,12) and (5,-6). 4 minutes 2) Identify the slope and y-intercept for the line y = -5x +
LESSON1 CONSISTENT OR INCONSISTENT SYSTEM. When the graph of two linear equations are drawn in the coordinate plane they may be related to each other.
Lesson 3-5 Systems of linear Equations in Two variables.
2.3 Quick Graphs of Linear Equations p. 82. y x S LOPE- I NTERCEPT F ORM m is the slope b is the y -intercept The slope intercept form of a linear equation.
Point-Slope Form of a Linear Equation Learn the point-slope form of an equation of a line Write equations in point-slope form that model real-world data.
3.1 Graphing Systems of Equations Algebra II Mrs. Aguirre Fall 2013.
Copyright © 2013, 2009, 2005 Pearson Education, Inc. Section 2.4 Equations of Lines and Linear Models.
Copyright © 2013, 2009, 2005 Pearson Education, Inc. Section 2.3 The Slope of a Line.
Holt Algebra 1 5-7 Point-Slope Form Warm Up Find the slope of the line containing each pair of points. 1. (0, 2) and (3, 4) 2. (–2, 8) and (4, 2) 3. (3,
Holt Algebra 1 5-6 Slope-Intercept Form Warm Up Find each y-intercept. 1. y = 3x + 2 2. 5x – 3y = 12 Find each slope. 3. 5. 4x + 2y = 106. 3x + 2 = 6y.
Holt McDougal Algebra 2 3-1 Using Graphs and Tables to Solve Linear Systems 3-1 Using Graphs and Tables to Solve Linear Systems Holt Algebra 2 Warm Up.