Lesson 5 MI/Vocab slope-intercept form y-intercept Graph linear equations using the slope and y-intercept.

Slides:

Advertisements

Similar presentations

Writing the Equation of a Line Using Slope-Intercept Form Chapter 5.1.

Advertisements

GONE FISHIN’ with LINEAR EQUATIONS! PLAY!.

Lesson 7 MI/Vocab parallel lines perpendicular lines Write an equation of the line that passes through a given point, parallel to a given line. Write an.

Lesson 5.1 Write Equations in Slope-Intercept Form.

4.1 – Graphing Equations in Slope-Intercept Form.

Questions from 1.5 HW???.

Slope Intercept Form. Slope Intercept Form of an equation gives you a quick way to graph an equation.

Find slope and y-intercept given an equation in standard form. 5.5 day 2 3x - 6y = 12.

Chapter 4.7: Graphing a Line using Slope-Intercept, Part 1.

Lesson 6.2 Slope-Intercept Form Objective 1: Writing Linear Equations Linear Equation – an equation whose graph is a straight line when graphed Y-Intercept.

Slope – Intercept Form What do all the points on the y-axis have in common? What do all the points on the x-axis have in common?

Over Lesson 8–6 A.A B.B C.C D.D 5-Minute Check 1 Find the slope of the line that passes through E(1, 4) and F(5, –2). Find the slope of the line that passes.

2.5 Linear Equations. Graphing using table Graphing using slope and y-intercept (section 2.4) Graphing using x-intercept and y-intercept (section 2.5)

WRITING AN EQUATION FROM SLOPE INTERCEPT. Slope Intercept Form.

5.3 Slope-intercept form Identify slope and y-intercept of the graph & graph an equation in slope-intercept form. day 1.

11.6 The Slope Intercept Form

Over Lesson 8–7 A.A B.B C.C D.D 5-Minute Check 1 Find the slope and y-intercept for the graph of y = x + 5. Find the slope and y-intercept for.

Graph linear functions EXAMPLE 1 Graph the equation. Compare the graph with the graph of y = x. a.a. y = 2x b.b. y = x + 3 SOLUTION a.a. The graphs of.

Writing Linear Equations Group Competition. State the Slope and Y-Intercept #1.

Write an equation given the slope and y-intercept EXAMPLE 1 Write an equation of the line shown.

Example 1 Identifying Slopes and y-intercepts Find the slope and y -intercept of the graph of the equation. ANSWER The line has a slope of 1 and a y -intercept.

Recall that the slope-intercept form of a linear equation of a non-vertical line is given by: Finding Slope-Intercept Form.

The slope-intercept form of a linear equation of a non-vertical line is given by: Slope-Intercept Form of a Linear Equation.

Writing Linear Equation using slope-intercept form.

1.A 2.B 3.C 4.D A.d = 400t; 5 h B.d = 490t; 4 h C.d = 40t; 50 h D.d = 4t; 500 h A baggage train took 3.5 hours to travel 140 miles. Write a direct variation.

Aim: Converting linear equations into Slope- Intercept Form Do Now: 1) Define Slope 2) Define y-intercept It’s easier than you think…

Write an equation given the slope and y-intercept EXAMPLE 1 Write an equation of the line shown.

WARM UP Evaluate 1.3x + y for x = 4 and y = 3 2.x² + 7 for x = 7 5 Minutes Remain.

2-4: Writing Linear Equations Using Slope Intercept Form.

Writing the Equation of a Line

Slope-Intercept Form of a Line

Graph using Slope-Intercept Form A linear equation in the form y=mx+b is written in slope-intercept form where m is the slope and b is the y-intercept.

Then/Now You found rates of change and slopes. (Lesson 3–3) Write and graph linear equations in slope-intercept from. Model real-world data with equations.

WARM UP MIXED REVIEW (solve the equation) 1.X + 6 = – y = 4 3.7b = = 3 5.3x – 12 = 6 6. h – 2 = 1 5 Minutes Remain a4a

Calculate the Slope. What is the slope-intercept form of any linear equation?

Lesson 5.6 Point-Slope Form of the Equation of a Line.

5-3 Slope Intercept Form A y-intercept of a graph is the y-coordinate of a point where the graph crosses the y-axis. *Use can use the slope and y-intercept.

Algebra 2 Lesson 2-4 Writing Linear Equations. Different Forms of Linear Equations Slope-intercept Form: y = mx + b Standard Form: Ax + By = C Point-Slope.

Write and Graph Linear Equation in Slope- Intercept Form I Can: 1)Write equations in slope-intercept form. 2) Graph equations that are written in slope-

Objective Write equations in slope-intercept form. Identify slope and y-intercept from an equation. 3.2 Slope-Intercept Form of a Linear Equation.

8.4 The Slope-Intercept Form of a Linear Equation Objective: To use the Slope-Intercept Form of a linear equation. Warm – up: Solve each equation for y.

Chapter 5:Write the equation of a line Given Slope & y-Intercept.

Write and graph linear equations in slope-intercept form.

Big Idea : -Solve systems of linear equations by graphs.

Using a Point & Slope to find the Equation. What we are doing today…. We are going to learn how to take a point and a slope and turn it into y = mx +

Splash Screen. Lesson Menu Five-Minute Check (over Lesson 2–3) Then/Now New Vocabulary Key Concept:Slope-Intercept Form Example 1:Write an Equation in.

WARM UP YOU’RE CERTIFIED! 5.3 Writing Linear Equations Given Two Points Today’s Schedule: Lesson 5.3 Powerpoint Lesson 5.3 Powerpoint.

` Chapter 4 Review Topics 4-1 Find Rate of Change and Slope 4-2 Write and Graph a direct variation equation. 4-3 Graph Equations in Slope-Intercept Form.

7.3 – Writing Equations in Slope Intercept Form Objective(s): to write a linear equation in slope-intercept form given the slope and y-intercept Standard(s):

Writing Linear Equations (Slope- Intercept Form).

Slope-Intercept BINGO

Choosing the Best Method Objective: To choose the best method of writing a linear equation between Slope-Intercept Form and Point-Slope Form. o Warm –

EXAMPLE 1 Identify slope and y-intercept Identify the slope and y- intercept of the line with the given equation. y = 3x x + y = 22. SOLUTION The.

4.3 – Writing Equations in Point Slope Form. Ex. 1 Write the point-slope form of an equation for a line that passes through (-1,5) with slope -3.

Write equations of lines in point-slope form.

Quick Graphs Using Slope-Intercept form 4.6 Objective 1 – Graph a linear equation in slope-intercept form.

When an equation is in slope-intercept form: Examples: Identify the slope of the line and the y- intercept for each equation. 1. y = 3x y = ½.

The y-intercept and slope-intercept form/ Writing linear equations from graphs. 1/11/15.

Objective- To graph and manipulate equations in standard form. Standard FormSlope-Intercept Form Ax + By = C y = mx + b 3x + 2y = 8 - 3x 2y = - 3x + 8.

5.3 Standard Form of a Line Finding an Equation Given Two Points Write the equation of the line which contains: (-2, 3) (4, 5) Slope (m)=

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

SOLVING LINEAR SYSTEMS by GRAPHING ADV133 Put in slope-intercept form: y = mx + b. y = 4x – 1 y = –x + 4 The solution to a system of linear equations is.

2.6 Finding equations of lines. Review Slope-Intercept Form: y = mx + b Point-Slope Form: y – y 1 = m (x – x 1 )

Lesson 1 MI/Vocab radical expression radicand rationalizing the denominator conjugate Simplify radical expression using the Product Property of Square.

Chapter 6 Lesson 2 Slope-Intercept Form. Define: Slope-Intercept Form Define: Slope-Intercept Form The slope-intercept form of a linear equation is y.

Point-Slope Formula I can write an equation given a point and the slope.

Algebra 1 Foundations, pg 338  Students will be able to write and graph linear equations using point-slope form.

Recall that the slope-intercept form of a linear equation of a non-vertical line is given by: Graphing Using Slope-Intercept Form.

Writing Linear Equations in Slope Intercept Form Goals: Write linear equations given 2 points. Decide which form of a line to use given initial information.

Lesson 8-3 Using Slopes and Intercepts part 2

Presentation transcript:

Lesson 5 MI/Vocab slope-intercept form y-intercept Graph linear equations using the slope and y-intercept.

Lesson 5 Ex1 Find Slopes and y-intercepts of Graphs Write the equation in the form y = mx + b. Answer: State the slope and the y-intercept of the graph of the equation.

A.A B.B C.C D.D Lesson 5 CYP1 State the slope and the y-intercept of the graph of the equation

Lesson 5 Ex2 Find Slopes and y-intercepts of Graphs State the slope and the y-intercept of the graph of the equation 2x + y = 4.

A.A B.B C.C D.D Lesson 5 CYP2 State the slope and the y-intercept of the graph of the equation 3x – y = 5.

Lesson 5 Ex3 Graph Using Slope-Intercept Form Graph using the slope and y-intercept.

Lesson 5 Ex3 Graph Using Slope-Intercept Form Graph y = 2x - 2