Systems of Equations Special

If a system of equations has no solution, what does the graph look like?

• intersecting lines

• parallel lines

• skew lines

• intersecting lines

Solve the following System of Equations:

-2x + 2y = -26

-7x - y = -27

• (-5, 8)

• (5, -8)

• Infinite Solution

• No Solution

The graphs show systems of linear equations. Which graph shows a system with No Solution?

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How many solutions does a system with Coinciding Lines have?

• No Solution

• Infinite Solutions

• One Solution

• Exactly Forty-Two Solutions

The graphs show systems of linear equations. Which graphs show a system with One Solution?

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When a system has one solution, it appears on the graph as an _________.

• X-Intercept

• False Statement

• Zero

• Intersection Point

Solve the following System of Equations:

y = -2x + 4

7x + 3y = 18

• (-8, 6)

• (6, -8)

• (8, -6)

• No Solution

Solve the following System of Equations:

-5x + 5y = 20

y = 5x + 24

• (-5, -1)

• (5, 1)

• (-5, 1)

• Infinite Solutions

Solve the following System of Equations:

4x - 4y = 16

y = -2x - 13

• (-3, 7)

• (-7, -3)

• (-3, -7)

• (3, -7)

Solve the following System of Equations:

y = 2

-7x - 4y = 6

• (-2, -2)

• (2, -2)

• (2, 2)

• (-2, 2)