'Plans cost' presentation slideshows

3-6

3-6. Lines in the Coordinate Plane. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Geometry. Holt Geometry. Objectives. Graph lines and write their equations in slope-intercept and point-slope form. Classify lines as parallel, intersecting, or coinciding. Vocabulary.

293 views • 28 slides

Warm Up

420 views • 26 slides

CHAPTER 6

CHAPTER 6. Algebra: Equations and Inequalities. 6.3. Applications of Linear Equations. Objectives Use linear equations to solve problems. Solve a formula for a variable. Strategy for Solving Word Problems.

196 views • 19 slides

PSAT Math results October, 2012

260 views • 13 slides

Determine whether the lines are parallel, intersect, or coincide.

A system of two linear equations in two variables represents two lines. The lines can be parallel, intersecting, or coinciding. Lines that coincide are the same line, but the equations may be written in different forms.

287 views • 6 slides