Parallel and Perpendicular Lines NEXT TIME TUE 7:00 FALL 2016

Slides:

Advertisements

Similar presentations

Objective - To graph linear equations using the slope and y-intercept.

Advertisements

Write an equation given the slope and a point

Linear Equations Review. Find the slope and y intercept: y + x = -1.

Parallel and Perpendicular Lines

Jeopardy Graphing Equations Writing Equations Linear or Not? Perpendicular And Parallel Random Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300.

Question: Find the equation of a line that is parallel to the equation: 3x + 2y = 18.

Determining if Lines are Parallel or Perpendicular Parallel linesPerpendicular lines Slopes are the same Slopes are opposite reciprocals (assume no vertical.

Bell Ringer Write an equation in slope – intercept form that is parallel to the line 5

Writing Equations of a Line. Various Forms of an Equation of a Line. Slope-Intercept Form.

Graphing Lines. Slope – Intercept Form Graph y = 2x + 3.

Answers. Write the Formulas Slope Formula y₂-y₁ x₂-x₁ Point Slope Form y-y₁=m(x-x₁) Slope-intercept Form y=mx+b.

Graphing Test Review Algebra.

2.4 Lines. Slope Find the slope of the line passing through the given points.

Notes Over 2.1 Graphing a Linear Equation Graph the equation.

. 5.1 write linear equation in slope intercept form..5.2 use linear equations in slope –intercept form..5.3 write linear equation in point slope form..5.4.

Distance, Slope, & Linear Equations. Distance Formula.

Section P.2 – Linear Models and Rates of Change. Slope Formula The slope of the line through the points (x 1, y 1 ) and (x 2, y 2 ) is given by:

Section 6.5: Parallel and Perpendicular Lines Objectives: Determine whether lines are parallel Determine whether lines are perpendicular Write equations.

EXAMPLE 2 Determine whether lines are parallel or perpendicular Determine which lines, if any, are parallel or perpendicular. Line a: y = 5x – 3 Line b:

Parallel and Perpendicular Lines. 1. Fill in the chart with the missing slopes. (similar to p.234 #22) Slope of the Given Line Slope of a Line Parallel.

Bingo Answers Fill in all 25 spaces on your Bingo card, using any of the given answer choices. Do NOT Repeat any choices. y = 2x + 4 y = -1/3 x + 6 y.

Slopes of Lines Ch 3.3.

Graphing Lines Using Slope-Intercept Form

Writing Equations of a Line

Slope Intercept form. Geometry Unit 2-3, 2-4 Equations of lines Parallel and perpendicular slopes.

Parallel and Perpendicular Lines

4-4 Parallel and Perpendicular Lines

STANDARD FORM OF A LINEAR EQUATION

Writing Equations of a Line

Slopes of Parallel and Perpendicular Lines

Parallel and Perpendicular Lines

Precalculus Section 1.2 Find and apply the slope of a line

#2 Review of Writing Linear Equation

Linear Equations in two variables

Parallel and Perpendicular Lines

Parallel and Perpendicular Lines

Parallel and Perpendicular Lines

Linear Models and Rates of Change

Day 7 – Parallel and Perpendicular lines

3.4 Notes: Equations of Lines

PARENT GRAPH FOR LINEAR EQUATIONS

Parallel Lines: SLOPES ARE THE SAME!!

Writing Equations of Lines

Writing Linear Equations Given Two Points

Warm-up: Graph the circle with equation 3x2 + 3y2 + 12x – 12 = 6y

2.5 Linear Equations.

Warmup Find the slope of the line passing through the points. Then tell whether the line rises, falls, is horizontal, or is vertical. 1. (–3, 5),(5,

5-6 Parallel and Perpendicular Lines

Forms of Equations Intercepts Parallel & Perpendicular Linear Graphs

Writing the Equation of a Line

EXIT TICKET: Graphing Linear Equations 11/17/2016

Graphing Linear Equations

4-4 Parallel and Perpendicular Lines

Write the equation for the following slope and y-intercept:

y – y1 = m (x – x1) Topic: Writing Equations in Point-Slope Form

Parallel and Perpendicular

(Re)Intro to Linear Equations

Slope-Point Form of the Equation for a Linear Function

Writing Equations of a Line

Standard Form of Linear Equations

Lesson: 4 – 6 Equations of Lines

5.4 Finding Linear Equations

PERPENDICULAR LINES.

Objectives: To graph lines using the slope-intercept equation

Warm Up x – 5 = 0 Write the Standard Form equation of

WARM UP Find the equation of the line that passes through (3, 4), (6,8)? Find the slope of the line that passes through (-4,-8), (12,16)? Find the equation.

Chapter 4 Review.

1: Slope from Equations Y = 8x – 4 B) y = 6 – 7x

Open ended Question Review…

Presentation transcript:

Parallel and Perpendicular Lines NEXT TIME TUE 7:00 FALL 2016

1. A slope of a line is given 1. A slope of a line is given. Determine (a) the slope of any line parallel to the line whose slope is given and (b) the slope of any line perpendicular to the line whose slope is given. (Similar to p.126 #15-17)

2. Determine whether the given linear equations are parallel, perpendicular or neither (Similar to p.126 #19-25)

Parallel to y = -2x + 3 through the point (-3, 4) 3. Find an equation of the line with the given properties. Express your answer in slope-intercept form. Graph the lines. (Similar to p.126 #33-45) NEXT TIME MWF 10 SPRING 2014 1/31 Parallel to y = -2x + 3 through the point (-3, 4)

Parallel to 3x + y = 5 through the point (-2, 6) 4. Find an equation of the line with the given properties. Express your answer in slope-intercept form. Graph the lines. (Similar to p.126 #33-45) Parallel to 3x + y = 5 through the point (-2, 6)

Perpendicular to -8x + 4y - 1 = 0 5. Find an equation of the line with the given properties. Express your answer in slope-intercept form. Graph the lines. (Similar to p.126 #33-45) Perpendicular to -8x + 4y - 1 = 0 through the point (-1, -3)

Parallel to x = -5 through the point (7, 1) 6. Find an equation of the line with the given properties. Express your answer in slope-intercept form. Graph the lines. (Similar to p.126 #33-45) Parallel to x = -5 through the point (7, 1)

Perpendicular to y = 2 through the point (3, -1) 7. Find an equation of the line with the given properties. Express your answer in slope-intercept form. Graph the lines. (Similar to p.126 #33-45) Perpendicular to y = 2 through the point (3, -1)