PPT-Solve the system of equations using any method.

Solve the system of equations using any method Solve the system of equations using any method 9 3 14 Systems of Equations Word Problems For a wedding Karen bought several dozen roses and several dozen carnations The roses cost 15 per dozen and the carnations cost 8 per dozen Karen bought a total of 17 dozen flowers and paid a total of 192 How many dozen roses did she buy. Elimination . BINGO. Directions . Each person should have a BINGO board and an answer sheet. Each person must solve the system of equations on their own answer sheet. Once everyone has completed the problem, then the group can reveal the answer. Solve systems of equations by using substitution and elimination.. How to . U. se Substitution. Solve one of the equations for one of the variables.. Isolate one of the variables in one of the equations.. using Elimination. Steps:. 1. Place both equations in Standard Form, A. x . + B. y . = C.. 2. Determine which variable to eliminate with Addition or Subtraction.. 3. Solve for the variable left.. Systems of Equations in 3 Variables. Visualize a System of . 2 Equations of 2 variables. : . Ax + By = C. Each equation defines a . straight line. on the flat plane of an . x-y. coordinate graph. 3.1 – . Systems of Linear Equations in Two Variables. 1. Suppose we have two linear equations. :. . . Together, they make a ________________________________ (also called a . ___________________).. Solving Algebraic Equations. Real-World Equations. Real-World Inequalities. Solving Algebraic Inequalities. 200. 400. 600. 800. 200. 4. 00. 6. 00. 8. 00. 200. 4. 00. 6. 00. 8. 00. 200. 4. 00. 6. 00. 8. Solve:. LINEAR . QUADRATIC . QUADRATIC . Quadratic Equations. Solve:. a) b) . . Learning Log Summary . LT. . 1. . – I can . solve. quadratic equations using factoring or the square root method.. solve . Systems. 2. . of Linear Equations.. LEARNING OBJECTIVE. Definition. 1. figure . out. 2. Two or more. Declare the Objective. A. read the objective to B.. Notes with Whiteboard. ACTIVATE PRIOR KNOWLEDGE. What does solving a system mean?. In yesterday’s homework, we investigated Cool Copy Company and Bountiful Brochures. . What happened when you graphed the lines?. The lines intersected.. What does that intersection mean?. Unit 4. Review:. Slope and Slope-Intercept. Slope and Slope-Intercept Form. Slope-Intercept Form. :. . . is . ______ . and . is the . __________ . of the line.. Graph is a . straight non-vertical line. 2. 8.1: First Order Systems. We now look at systems of linear differential equations.. One of the main reasons is that any nth order differential equation with n > 1 can be written as a first order system of n equations in n unknown functions.. Objectives:. To solve a system of linear equations by graphing. To classify a system of linear equations as consistent (independent and dependent) or inconsistent. To graph a system of linear inequalities. Clayton County Summer Math Academy. Algebra I – Solving Equations & Systems. Sarah Ledford. June 9, 2015. 1. Solve it!. 2. Solve the following equation for . t. :. 105 = 100(1 + .05. t. ). Explain how you solved it & how you know your solution is correct. . Differential Equations. In this class we will focus on solving ordinary differential equations that represent the physical processes we are interested in studying. With perhaps a few exceptions the most complicated differential equation we will look at will be second order, which means it will look something like.