Tuesday, February 10 Find the slope of a line by the graph.

Slides:

Advertisements

Similar presentations

The Slope Of A Line Objective: To find the slope of a line and to graph a line given its slope and a point.

Advertisements

Slope or rate of change. X Y = 6 9 X Y

Slope Supplement 2 Find a slope Graphing with Slope.

Bellwork 1. Given the two lines: y = 4x -2 and y =-1/4x +3. Are the two lines parallel, perpendicular or neither? 2. Write the equation of the line who.

Do Now Find the slope of the line passing through the given points. 1)( 3, – 2) and (4, 5) 2)(2, – 7) and (– 1, 4)

An Algebra I Lesson on Slope Skip Tyler Imagine yourself...

Notes Over is what percent of 140?

GRAPHING EQUATIONS OF LINES

 Graph the following two lines:  1.  2.  Write an equation of the line that passes through (-3,3) and is parallel to the line y=-2x+1.

Monday, March 23 Today's Objectives

Lesson 2: The Equation of a Line The Equation of a Line is: y = mx + b Where m is the slope And b is the y-intercept.

Lesson 4-4 Example Determine the slope of the function y = 5x – 2. Step 1Complete a function table for the equation.

Lesson 6-6 Example Example 2 Graph y = 3x + 2 and determine the slope of the line. 1.Complete a function table for the equation.

Warmups Find the slope. 1. (2, -5) (3, 1) 2. (-6, 4) (3, 7) Solve: 3. 4.

MFM 2P Minds On Integer Review! Calculate the following without using a calculator.

Graphing Lines Section 4.6.

MFM 2P Minds On Plot the following points: (5, 7) (-2, 3) (-10, 0) (-8, -5) (0, 6) Using either a whiteboard or graph paper, draw the Cartesian Plane and.

Monday, March 23 Solve system of linear equations by graphing. Check consistency and dependency of system of equations by graphing.

3.1 The Slope of a Line Objective: Find the slope of a line if given either the graph of the line or two points from the line.

There are three ways in which we can solve for slope: Slope = RISE RUN 1. Use the formula and count the spaces on a graph. = 2323.

Objective The student will be able to: find the slope of a line given 2 points and a graph.

Example 2 Positive and Negative Slope Find the slope of the line. a. = run rise m = x1x1 x2x2 y1y1 y2y2 – – – – = 4 5 =

Warm-Up. Slope Slope Objectives: Define slope as the ratio of vertical rise to horizontal run. Determine the slope of a line given a graph. Determine.

WRITING LINEAR EQUATIONS FINDING THE SLOPE OF A LINE.

1)-1 – 4 2) 0 – (-2) 4 – ( -3) -1 – (-2) 3)3 – 4 4) 2 – (-2) – 6.

Friday, February 27 Graph quadratic functions on a coordinate graph.

1. 2 Homework Monday, 12/7 Lesson 4.02_lesson 4.02_pg 286 #28-33, #52 ALL.

Slope. X Y = 6 9 X Y X Y

Lesson 5-1. The ___________ of a line is a number determined by any two points on the line. It is the ratio of the ___________ (vertical change) over.

Slope Formula. m = y₂ - y₁ x₂ - x₁ (x₁, y₁ ) and (x₂, y₂ ) Ordered pairs.

Writing Equations from Tables

Lesson 6-4 Point-Slope Form of Linear Equations. Review So Far We have worked with 2 forms of linear equations Slope Intercept form Standard Form.

Finding the slope of a Line

Friday, March 27 Today's Objectives

Linear Equations Chapter 5.

Slope-Intercept and Standard Form of a Linear Equation.

Section 1.3 Lines.

Lesson 13.6 – Writing Equations in Slope-Intercept Form

Lesson 4 Notes – Graphing in Slope-Intercept Form

Thursday, February 12 Find the equation of a line given ordered pairs.

Lesson 2-2 Linear Equations.

Review of Slope LESSON 10.

Notes Over 4.2 The Multiplication Property of Equality

Homework Corrections Lesson 12.1a Worksheet all.

Warm Up Substitute the given values of m, x, and y into the equation y = mx + b and solve for b. 1. m = 2, x = 3, and y = 0 Solve each equation for y.

Writing Equations in Point-Slope Form

Objective- To find the slope of a line given

Slope and Graphing.

A Lesson on Slope.

slope - describes the steepness of a line

Writing Equations in Slope-Intercept Form

Bellwork Determine whether the ordered pairs are solutions of the inequality: 2x-3y>-2 1.) (0,0) 2.) (0,1)

Determining an Equation of a Line

Rate of Change and Slope

5.5 – Graphing slope intercept

Slope  4 Ways: Graph Formula Ordered Pairs Table.

Bellwork 1.) Make a “T” table and graph the equation 2x + 4y = 8

Slope of a line/Rate of change

Warm-up 1. Graph 3x - 2y = 4 and find the x and y intercepts.

Finding the Slope of a Line

Slope is: How steep a line is m Rise over Run All of the above

Find the y-intercept and slope

Lesson 8.3 (part 1) Slope.

Rate of change and slope

Look for a relationship between the graph &

GRAPHING EQUATIONS OF LINES

Warm-up # 4 5 −3= Write the slope-intercept form for the equation of the line through (0, 2) that has a slope of 3 4 Write the slope-intercept form for.

Writing Linear Equations from Graphs

Writing Equations in point-slope form.

Slope Graphing Day 2.

Presentation transcript:

Tuesday, February 10 Find the slope of a line by the graph. Today's Objectives Find the slope of a line by the graph. Find the slope of a line by ordered pairs.

a Notes Over 5.3 The Slope of a Line Rise over Run Match each line in the graph with its slope. d b a e Up 3 c Right 1 a

c Notes Over 5.3 The Slope of a Line Rise over Run Match each line in the graph with its slope. d b a e Up 1 c Right 3 c

b Notes Over 5.3 The Slope of a Line Rise over Run Match each line in the graph with its slope. d b a e Down 3 c Right 2 b

d Notes Over 5.3 The Slope of a Line Rise over Run Match each line in the graph with its slope. d b a e c Up 1 Right 0 d

e Notes Over 5.3 The Slope of a Line Rise over Run Match each line in the graph with its slope. d b a e Up 0 c Right 1 e

Notes Over 5.3 The Slope of a Line Find the slope of the line passing through the given points.

Notes Over 5.3 The Slope of a Line Find the slope of the line passing through the given points.

Notes Over 5.3 The Slope of a Line Find the slope of the line passing through the given points.

Extra Practice Worksheet 5.3 Notes Over 5.3 Extra Practice Worksheet 5.3 Pg. 5-22, Lesson 5.3#6-23 Worksheet 149/180