Quiz Correction Pick up Homework

Slides:

Advertisements

Similar presentations

WARM UP 1. Explain how to graph a linear equation written in slope-intercept form. 2. Explain how to graph a linear equation written in point-slope form.

Advertisements

4.7 Graphing Lines Using Slope Intercept Form

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

Slope-intercept Form y = mx + b. In order to identify the slope and y-intercept, you have to make sure that the problem is in slope- intercept form. This.

SLOPE AND Y INTERCEPT FROM EQUATIONS AND GRAPHS ASSIGNMENT.

For example: Could you tell that the equations y=2x +1 and y= 2x-7 have no solution? Can you look at a system of linear equations and tell how many solutions.

How to Graph a Linear Inequality. Linear Inequalities linear inequality  A linear inequality describes a region of the coordinate plane that has a boundary.

Solving Systems by Graphing

CHAPTER 7-1 SOLVING SYSTEM OF EQUATIONS. WARM UP  Graph the following linear functions:  Y = 2x + 2  Y = 1/2x – 3  Y = -x - 1.

Bell Work1/12/15 Write the equation of the line.

Language Goal  Students will be able to verbally express direct variation. Math Goal  Students will be able to identify, write, and graph direct variation.

Practice Slope Intercept Form:

1 Warm UP Graph each equation and tell whether it is linear. (create the table & graph) 1. y = 3x – 1 2. y = x 3. y = x 2 – 3 yes Insert Lesson.

1. 3x – 5y = x – 4y = -6.  How do I graph a line once in Slope- Intercept Form?

EXAMPLE 1 Find a positive slope Let (x 1, y 1 ) = (–4, 2) = (x 2, y 2 ) = (2, 6). m = y 2 – y 1 x 2 – x 1 6 – 2 2 – (–4) = = = Simplify. Substitute.

Using Substitution – Solve the system of linear equations. 1.

Do Now Write the slope-intercept equation of this line.

Warm Up 1) 2). Finding the slope of a line given a graph.

Warm up Write the slope and y-intercept for the following linear functions 1.y = 4x – 6 2.y = -3x y = 4 – 2x 4.y = 1/3x y = -2/3x.

Chapter 7 Unit Question What are the components and applications of lines on the coordinate plane?

Graphing Review Get a piece of graph paper and fold it so you have 4 graph positions on the front (fold once hamburger, once hot dog, then unfold) Make.

Chapter 5 Notes Writing Linear Equations. 5.1 Writing Linear Equations in Slope – Intercept Form Objective - Use the slope – intercept form to write an.

Solving Systems by Graphing CC 10. Two or more linear equations together form a system of linear equations. One way to solve a system is by graphing *Any.

Point Slope Form Algebra 1 Honors Objective: To be able to graph and write a linear equation in point slope Warm-Up 1. Check homework from.

Day 9 Geometry.

Linear Functions January 11, 2017.

4-9 Slopes of Parallel and Perpendicular Lines Warm Up

Writing Linear Equations

Warm-Up 1. Put in slope-intercept form: 3x – 4y = -12

Daily Homework Quiz Review 5.3

Slope-Intercept Form.

The Slope-Intercept Formula

CLOSE Please YOUR LAPTOPS, and get out your note-taking materials.

ALGEBRA 1 CHAPTER 7 LESSON 5 SOLVE SPECIAL TYPES OF LINEAR SYSTEMS.

y – y1 = m (x – x1) Point-Slope Form

Solve the following for y.

Please get out your completed 8

CLOSE Please YOUR LAPTOPS, and get out your note-taking materials.

Chapter 4: Graphing Linear Equations

Objective- To use slope and y-intercept to

Warm Up Evaluate each expression for x = 1 and y =–3.

5-4 Point Slope Form.

Chapter 6 Section 2 Graphing Linear Equations and Inequalities in Two Variables Using Alterative Methods.

Warm-Up 1. Put in slope-intercept form: 3x – 4y = -12

IM One Drop of your phone in the shortage if you forgot.

Finding the equation of a line

Quick Graphs of Linear Equations

Lesson 3-4 Equations of Lines

Slope & Slope-Intercept Equations

Warm-Up Solve the system by graphing..

Bell Work 12/9/14 Graph..

Day 5 – Forms of Equation.

First let’s review 5.1 y = mx + b

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

Solve the following for y.

Warm up Tell whether the relation is a function.

Function & Vertical Line Test

Pick the slope and y – intercept for each equation.

Warm-Up 1. Put in slope-intercept form: 3x – 4y = -12

Warm-Up #8 Solve for y: 2y – x = 4 5 – y = 6x y – 2x = 6.

Objectives: To graph lines using the slope-intercept equation

Slope & Slope-Intercept Equations

Unit 5: Linear Functions & Slope Intercept

ALGEBRA I - REVIEW FOR TEST 2-1

Students will be able to graph equations of lines.

Lesson 3-6: More Equations of Lines

Bell Work 1/28/15 Graph the equation..

Presentation transcript:

Quiz Correction 10-02-17 Pick up Homework Drop of your phone in the shortage if you forgot. Write down the Essential question and do Warm up I will pass back the Quiz after you are working and quite Essential Question: How many ways can you find the equation of a line? Warm Up: Redo the following quiz questions. 1. Find the slope (3,1) (0,10) 2. Write slope-intercept form of the equation of a line for the points (3,1)(0,10) 3. Graph the equation of question 2 1, 10 , ( −8, 3)

How can you find the solve What are the different ways

How do you know what is it looking for? Write slope-intercept form of the equation of a line for the points (3,1)(0,10) What is it asking for? How do you know what is it looking for?

How do you know what is it looking for? Write slope-intercept form of the equation of a line for the points (3,1)(0,10) What is it asking for? How do you know what is it looking for?

Write slope-intercept form of the equation of a line for the points

Chapter 3/4 Review 10-03-17 Warm Up: Answer the questions Drop of your phone in the shortage if you forgot. Write down the Essential question and do Warm up Essential Question: Explain why the x-intercept and y-intercept are points? Warm Up: Answer the questions True or false. A linear function will not bend Explain your answer to question 1, 3-5 sentence. Hint: Slope is constant. What are the 2 criteria for a function to be linear? To get the x-intercept, let __?__ = 0 and solve for __?__. To get the y-intercept, let __?__ = 0 and solve for __?__.

Price is Right

Chapter 3/4 Review 10-04-17 Warm Up: Answer the questions Drop of your phone in the shortage if you forgot. Write down the Essential question and do Warm up Essential Question: Explain your method of finding the slope? Warm Up: Answer the questions What are the 3 other words that is like the x-intercept? What is the slope formula? What do you label to find the slope? What are the 4 types of slopes? List them out Draw your 4 types of slope out.

Price is Right

Chapter 3/4 Review 10-5-17 Warm Up: Answer the questions Drop of your phone in the shortage if you forgot. Write down the Essential question and do Warm up Essential Question: How is slope-intercept different than point-slope? Warm Up: Answer the questions What are the 2 thing you need for the slope-intercept formula? What are the 2 things you need for the point-slope formula? Describe standard form. (3-5 sentences) How do you go from slope-intercept into standard form?

Explain the graph and its slope (3-5 sentences)

Explain the graph and its slope (3-5 sentences)

Explain the graph and its slope (3-5 sentences)

Explain the graph and its slope (3-5 sentences)

Write a sentence for each core vocabulary word

Chapter 4 Test 10-6-17 Drop of your phone in the shortage if you forgot. Drop off your homework “ Review packet” Drop off your notebook at the front of the classroom. Put everything away, I am going to pass out test Test Policy: 1. You can take all the time you need to, you can come back during lunch or after school to finish 2. No talking to anyone, if you have a question ASK ME. I want to answer your question. 3. If you are not sure about a question, ASK ME. Don’t assume anything. 4. The only question I don’t answer is “ am I doing this right?”