Topics
3. Systems of Linear Equations & Inequalities
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United States of AmericaFL
Grade 912

3.01 Solving systems of equations by graphing

Lesson
Practice
Adaptive
Worksheet

Interactive practice questions

Consider the following graph that displays a system of two equations:

Loading Graph...

Write down the solution to the system of equations as an ordered pair $\left(x,y\right)$(x,y).

Easy
< 1min

Consider the following graph that displays a system of two equations:

Easy
1min

Consider the following graph that displays a system of two equations:

Easy
< 1min

Consider the following two equations:

$y=-4x+5$y=−4x+5

$y=-4x-4$y=−4x−4

Easy
1min
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Outcomes

MA.912.AR.1.2

Rearrange equations or formulas to isolate a quantity of interest.

MA.912.AR.2.2

Write a linear two-variable equation to represent the relationship between two quantities from a graph, a written description or a table of values within a mathematical or real-world context.

MA.912.AR.2.4

Given a table, equation or written description of a linear function, graph that function, and determine and interpret its key features.

MA.912.AR.2.5

Solve and graph mathematical and real-world problems that are modeled with linear functions. Interpret key features and determine constraints in terms of the context.

MA.912.AR.9.1

Given a mathematical or real-world context, write and solve a system of two-variable linear equations algebraically or graphically.

MA.912.AR.9.6

Given a real-world context, represent constraints as systems of linear equations or inequalities. Interpret solutions to problems as viable or non-viable options.

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