# Solving Systems of Equations

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Solving Systems of Equations.

Use the lines to decide whether each statement is true or false. Explain your reasoning using the lines.

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Match Linear Graphs to a System of equations.

Here are three systems of equations graphed on a coordinate plane:

Match each figure above to one of the systems of equations given below.

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Describe a Graph.

(A). Describe what the graph of a system of equations looks like when it has:

(1). 1 solution.

(2). 0 solutions.

(3). Infinitely many solutions.

(B). The graphs of the equations += 15 and + = 9 intersect at (2, 1). Find and .Show or explain your reasoning on the applet below.

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Here is an equation:

(1). Solve the equation by using the distributive property first.

(2). Solve the equation without using the distributive property.

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Solve the following system of equations using the graph below:

(1).

(2).

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The solution to a system of equations is (5, -19). Choose two equations that might make up the system.