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Curriculum Guide

Math Survey Page 16

Solve a System of Linear
Equations by the graphing
method. Identify the solutions
as consistent, inconsistent, or
dependent.

HSA.REI.C.6 Solve systems of linear

equations exactly and

approximately (e.g., with

graphs), focusing on pairs

of linear equations in two

variables.

Textbook

Title - A Survey of

Mathematics with

Applications, 7th Edition

Authors - Angel, Abbott,

and Runde

Chapter 7 Section 1

2 days

Solve a System of Linear
Equations by the addition and
substitution method. Identify
the solutions as consistent,
inconsistent, or dependent.

HSA.REI.C.5 Prove that, given a

system of two equations

in two variables,

replacing one equation

by the sum of that

equation and a multiple

of the other produces a

system with the same

solutions.

Textbook

Title - A Survey of

Mathematics with

Applications, 7th Edition

Authors - Angel, Abbott,

and Runde

Chapter 7 Section 2

4 days