Algebra 1 Foundations, pg 382  Students will be able to solve systems of equations by graphing. You can make a table, use the formula r * t = d, or write.

Slides:

Advertisements

Similar presentations

Solve Systems of Equations & Graph Inequalities

Advertisements

Thinking Mathematically Algebra: Graphs, Functions and Linear Systems 7.3 Systems of Linear Equations In Two Variables.

Systems Warm-Up Solve each linear system. 1.x + 7 = y -4x + 2 = y 2.x + 2y = 10 3y = 30 – 2x.

Algebra 7.1 Solving Linear Systems by Graphing. System of Linear Equations (linear systems) Two equations with two variables. An example: 4x + 5y = 3.

3.1 Solve Linear Systems by Graphing. Vocabulary System of two linear equations: consists of two equations that can be written in standard or slope intercept.

Slide Systems of Linear Equations A system of linear equations consists two or more linear equations.

Warm-Up 5 minutes 1) On the coordinate plane, graph two lines that will never intersect. 2) On the coordinate plane, graph two lines that intersect at.

Topics: Topic 1: Solving Linear Equations Topic 2: Solving Quadratic Equations Topic 3: Solving Proportions involving linear and quadratic functions. Topic.

TODAY IN ALGEBRA…  Warm Up: Graphing Linear Equations and solving for y.  Learning Goal: 7.1 You will solve systems on linear equations by Graphing 

Advanced Algebra Notes

ALGEBRA 1 Lesson 6-1 Warm-Up. ALGEBRA 1 “Solving Systems by Graphing” (6-1) What is a “system of linear equations”? What is the “solution of the system.

Lesson 6-1 Warm-Up.

Systems of Linear Equations

1.3 The Intersection Point of Lines System of Equation A system of two equations in two variables looks like: – Notice, these are both lines. Linear Systems.

6-1B Solving Linear Systems by Graphing Warm-up (IN) Learning Objective: to solve a system of 2 linear equations graphically Given the equations: 1.Which.

Systems of Linear Equations Method 1: Using a Graph to Solve Method 2 : Solve by Substitution Method 3 : Solve by Linear Combination / Elimination.

Math /4.2/4.3 – Solving Systems of Linear Equations 1.

Graph the following lines on the same coordinate plane. y = 2x - 1

Section 3.2 Connections to Algebra.  In algebra, you learned a system of two linear equations in x and y can have exactly one solution, no solutions,

Answer these:  1. If two lines intersect, how many solutions exist?  2. If a system of two linear equations has no solution, what is true of their graphs?

Warm-up 4-1. x – y = 33x + y = 52y = 6 – x x + y = 5x – 2y = 43x – 2y = 6 Graphs:

Solve Linear Systems Algebraically Part I Chapter 3.2.

3.1 Solving Systems Using Tables and Graphs When you have two or more related unknowns, you may be able to represent their relationship with a system of.

3.1 Graphing Systems of Equations Objective – To be able to solve and graph systems of linear equations. State Standard – 2.0 Students solve systems of.

Chapter 3 – Linear Systems 3-1 Solving Systems Using Tables and Graphs.

Algebra 1 Foundations, pg 150 Focus Question How do you write inequalities?  You can use the symbol ______________ to compare two expressions.  Students.

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

Objective: To solve a system of linear equations by graphing and substitution.

 Students will be able to solve linear systems using substitution. In Chapter 3-1, you were able to solve a linear system of equations by rewriting each.

 How do I solve a system of Linear equations using the graphing method?

Algebra 1 Section 4.2 Graph linear equation using tables The solution to an equation in two variables is a set of ordered pairs that makes it true. Is.

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.

Algebra 2 Chapter 3 Review Sections: 3-1, 3-2 part 1 & 2, 3-3, and 3-5.

Systems of Linear Equations

Algebra 1 Review Systems of Linear Equations Using Substitution

10.1 SYSTEMS OF LINEAR EQUATIONS: SUBTRACTION, ELIMINATION.

8.7Systems of Linear Equations – Part 1

Linear Systems November 28, 2016.

Warm-Up Graph Solve for y: Graph line #2.

Do Now Solve the following systems by what is stated: Substitution

6.1 Solving Systems of Linear Equations by Graphing

3-1 Graphing Systems of Equations

Warm - Up Graph each equations on its own coordinate plane.

Systems of Equations Solving by Graphing.

Warm - Up Graph: 4x – 3y = 9.

6-1 Solving Systems by Graphing

Solutions to Systems of Equations

Solving Systems by Graphing

3.1 Notes: Solving Systems of Equations

3.1 Solving Linear Systems by Graphing

Systems of Linear Equations

Graph the equation..

Systems of Equations Solving by Graphing.

9.6 Solving Systems of Equations by Graphing

6-1 Solving Systems by Graphing

Indicator 16 System of Equations.

Objectives Identify solutions of linear equations in two variables.

that ordered pair is the one solution.

has one solution, it is the point where the lines intersect

Graphing Systems of Equations

Warm-Up 1) Sketch a graph of two lines that will never intersect.

Chapter 6 Vocabulary (6-1)

4 minutes Warm-Up Solve and graph. 1) 2).

1.2 Solving Linear Systems by Graphing

Chapter 9 Lesson 3 Pg. 699 Solving Systems of Equations by Graphing

3.1 Solving Linear Systems by Graphing

Systems Warm-Up Solve each linear system. x + 7 = y -4x + 2 = y

Chapter 9 Lesson 3 Pg. 699 Solving Systems of Equations by Graphing

Systems of Linear Equations

Solving Linear Systems by Graphing

Presentation transcript:

Algebra 1 Foundations, pg 382  Students will be able to solve systems of equations by graphing. You can make a table, use the formula r * t = d, or write a linear equation to model each skier.

Algebra 1 Foundations, pg 382  Students will be able to solve systems of equations by graphing. Skier 1 Skier 2 Linear Equations r * t = d

Algebra 1 Foundations, pg 382  Students will be able to solve systems of equations by graphing. 1.Skier 2 will pass Skier 1 after they are even. When will Skier 1 be even with Skier 2? 2.How long does it take Skier 1 to finish the course? 3.How long does it take Skier 2 to finish the course? 4.Will Skier 2 pass Skier 1 before they reach the finish line?

Algebra 1 Foundations, pg 382 You can model the problem in the Solve It with two linear equations. Two or more linear equations form a system of linear equations. Any ordered pair that makes all of the equations in a system true is a solution of a system of linear equations. Systems of equations can be solved in more than one way. One method is to graph each equation and find the intersection point, if one exists.  Students will be able to solve systems of equations by graphing.

Algebra 1 Foundations, pg 382  Students will be able to solve systems of equations by graphing. Focus Question How can a graph help you find the solution of a system of equations?  You can graph both equations in the system on the same coordinate plane. If the lines intersect, the intersection point is the solution of the system.  If the lines are the same line, there are an infinite number of solutions.  If the lines are parallel, there are no solutions.

Algebra 1 Foundations, pg 382  Students will be able to solve systems of equations by graphing.

Algebra 1 Foundations, pg 383  Students will be able to solve systems of equations by graphing.

Algebra 1 Foundations, pg 383  Students will be able to solve systems of equations by graphing.

Algebra 1 Foundations, pg 383  Students will be able to solve systems of equations by graphing.

Algebra 1 Foundations, pg 383  Students will be able to solve systems of equations by graphing.

Algebra 1 Foundations, pg 384  Students will be able to solve systems of equations by graphing.

Algebra 1 Foundations, pg 384  Students will be able to solve systems of equations by graphing.

Algebra 1 Foundations, pg 384  Students will be able to solve systems of equations by graphing.

Algebra 1 Foundations, pg 385  Students will be able to solve systems of equations by graphing.

Algebra 1 Foundations, pg 385  Students will be able to solve systems of equations by graphing.

Algebra 1 Foundations, pg 385  Students will be able to solve systems of equations by graphing.