8.EE.C.8, 8.EE.C.8b Systems of Equations: Substitution

Slides:

Advertisements

Similar presentations

TODAY IN ALGEBRA 1… Warm Up: Writing expressions

Advertisements

Solving systems of linear equations. Get 7.1B and a piece of graph paper Get out 6.4 so I can check it for group points. Copy the below information onto.

TODAY IN ALGEBRA…  Learning Goal: 7.3 You will solve systems of linear equations by Elimination  Independent Practice  MID CH.7 TEST-MONDAY/TUESDAY!

Notes Over is what percent of 140?

TODAY IN ALGEBRA…  Warm up: Find products of special polynomials  Learning Target: 9.4 You will solve polynomial equations in factored form  Independent.

TODAY IN ALGEBRA…  CH.1 TEST TODAY!  ALL HW DUE TODAY and Notebook check today!  Learning Goal: 2.1 You will graph and compare positive and negative.

TODAY IN GEOMETRY…  Additional “yellow notes” – half sheet  Learning Target : 10.7 You will write equations of circles in the coordinate plane.  Independent.

Lesson 6-3 – Solving Systems Using Elimination

TODAY IN ALGEBRA…  Learning Goal: 7.2 You will solve systems of linear equations by Substitution  Independent Practice.

TODAY IN ALGEBRA 2.0…  REVIEW: 7.5 Expand and Condense LOGs  COMPLETE: HW #6  Learning Target: 7.6 You will solve exponential equations by changing.

Day Problems Solve each equation. Check your answer. 1. x – 3 = 102. m – 3 = = a = k

Solving Linear Systems by Substitution O Chapter 7 Section 2.

TODAY IN ALGEBRA 2.0…  Warm Up: Multiplying Rational Functions  Complete HW #3  Learning Target 1: 8.4 continued…You will DIVIDE Rational Functions.

TODAY IN ALGEBRA…  Warm up: Writing an equation of a line given two points  Learning Goal: 5.2 You will write an equation of a line in slope-intercept.

Do Now 1)Write the slope-intercept equation of this line.

2.1 Systems of Equations Mr. Anderson Pre Calculus Falconer Central High School Falconer, NY.

TODAY IN ALGEBRA 2.0…  REVIEW: Solving Exponential Equations  Learning Target 1: 7.6 You will solve exponential equations by using logarithms  Independent.

TODAY IN ALGEBRA…  Warm Up: Writing equation in slope- intercept form, then identifying the slope and y-intercept  Learning Goal: 4.6 You will write.

TODAY IN ALGEBRA…  Warm Up: Review solving Multi-step equations  15 minutes: Finish Mid-Ch.3 Test  Learning Goal: 3.4 You will solve equations with.

Find Slope Given Two Points and an Equation. Objectives Find the slope of a line given two points. Find the slope of a line given an equation.

3.4 Using Equations to Solve Problems Objective: To use the five-step plan to solve word problems. Warm – up: State three consecutive integers. State three.

Chapter 3 – Solving Linear Equations Algebra I A - Meeting 17 Section 3.7 – Solve Percent Problems Solving Percent Problems Using Proportions You can represent.

December 12, 2011 By the end of today: I will know how to solve systems by elimination.

Today in Algebra 2 Get a calculator. Go over homework Notes: –Solving Systems of Equations using Elimination Homework.

3x – 5y = 11 x = 3y + 1 Do Now. Homework Solutions 2)2x – 2y = – 6 y = – 2x 2x – 2(– 2x) = – 6 2x + 4x = – 6 6x = – 6 x = – 1y = – 2x y = – 2(– 1) y =

Nursing homework help BEST ASSIGNMENT.

Friday, March 27 Today's Objectives

Bellwork Do worksheet 1.1 (2-28 ev).

Objective: Test for symmetry in polar equations.

COPY THIS INFORMATION INTO YOUR MATH NOTEBOOK

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

Warm up Write the equation of a line when given: m = -1 b = ½

TODAY IN ALGEBRA… STATs for Ch. 2 Test, pass back tests next week

Elimination Method Day 1

Solving Systems Of Equations Algebraically

System of Equations Substitution Method Day 1

Solve Linear Systems by Graphing

Discovery Time! Now that you have completed your guided notes, it is time to do some research and discovery on your own. Go to the front of the room and.

Solving Systems Using Substitution

Solve the following Equations Show your work

Differential Equations Growth and Decay

Differential Equations Separation of Variables

Section 2 – Solving Systems of Equations in Three Variables

I CAN solve equations using the Quadratic Formula. lesson 9.4a.

CCGPS Coordinate Algebra

Solving Two-Step Equations

Lesson 1A: Constant Rate of Change

Do Now: Answer in your Science Notebook

Homework Worksheet Check 1-8 add/subtract top numbers

Grade 4 - Identify Quadrilaterals

Lesson Objectives: I will be able to …

Warm Up Homework: Parallel & Perpendicular Lines Worksheet Big Quiz on Friday: If you plan to be out make arrangements to take it early!!! Rewrite the.

Lesson Objective: I will be able to …

Q: What is the difference between solid, liquid and gases?

Date: Science Pg. 126 Metric Notes cont.

Agenda Check Homework Algebra Skills Review Worksheet

Warm-Up 5 minutes Factor the following expressions: 2) x2 - 3x

Q: What is the difference between solid, liquid and gases?

Will your group be getting quiet points today?

4-3 Standard Form AGAIN Goal:

Warm Up Check to see if the point is a solution for the

Notebook Check 1/11 (pages ) Project organizer task 4

Chapter 9 Lesson 4 Solve Linear Systems By Substitution

Warm-up 1. 5x – 4 = 2x (x + 2) + 3x = 2 Solve for the variable 1. 5x – 4 = 2x (x + 2) + 3x = 2.

Warm-up 1. 5x – 4 = 2x (x + 2) + 3x = 2 Solve for the variable 1. 5x – 4 = 2x (x + 2) + 3x = 2.

Daily Question/Warm-Up:

Review Systems of Equations

Lesson 2-8 Literal Equations

Solve by Substitution 2x + y = 7 3x + 3y = - 3.

Presentation transcript:

8.EE.C.8, 8.EE.C.8b Systems of Equations: Substitution Mr. Knighton Fri Mar 28 Take out your homework assignment - 3D Reteach/Skills Practice worksheet ( 57 Points ) Copy these 5 Steps for Systems of Equations: Substitution into your Notebook * Read EXAMPLES 1 on pgs. 378 - 379 - Complete CHECK Your Progress - 3 If you finish early: -Start on today’s assignment 3D pg. 380 #6 – 18 even, 21 – 25 all