TEKS.MATH.8.9A

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

• intersecting lines
• parallel lines
• skew lines
• intersecting lines

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TEKS.MATH.8.9A

How many solutions will this system have?

• One
• Two
• No Solution
• Infinitely Many Solutions

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TEKS.MATH.8.9A

The solution (x, y) to a system of equations is the point where they...? 

• Run off the graph
• Don't touch
• Intersect
• Exist

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TEKS.MATH.9-12.VIII.A.3

TEKS.MATH.8.9A

What is the value of y?

• 29
• 119
• 58

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TEKS.MATH.8.9A

What is the solution?

• (1, -1)
• (-1, 1)
• (0, -2)
• (2, 0)

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TEKS.MATH.8.9A

solve by substitution: y=3x+14
y=-4x

• y=3
• y=1
• y= - 2
• y=4

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TEKS.MATH.8.9A

How many solutions does this system of equations have?

• One Solution
• No solution
• Infinitely Many Solutions
• Two Solutions

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TEKS.MATH.8.9A

The solution to a system of equations is any ordered pair that makes both equations true. 

• TRUE
• FALSE

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TEKS.MATH.8.9A

What is the solution to this system? Solve by substitution.
y= 4x + 3
2x - 3y = 21

• (3,-9)
• (-3,-9)
• (-3,9)
• (0,1)

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TEKS.MATH.8.9A

Which of the following systems of linear equations represent coincidental lines?

• y = 2x - 3

  2y = 4x + 6

• y = x + 2

  y = 2x + 1

• y = -3

  x = -4

• y = 2x + 4

  y = 2x + 4

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TEKS.MATH.8.9A