TEKS.MATH.9-12.II.C.1

Solve for x
l 2x−3 l = 4x−1

• x = .666...  and x = -.5
• IDK
• Only x = .666...
• No Solution

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TEKS.MATH.9-12.II.C.1

Solve the equation by completing the square and then finding the roots. 
x²+ 6x - 4 = 36

• x = -7, 7
• x = 4, -10
• x = -4 +- √7
• x = 10, -4

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TEKS.MATH.9-12.II.C.1

The figure is a parallelogram.  
Solve for x.  

• 1
• 11
• 7
• 6

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TEKS.MATH.9-12.II.C.1

-13t > 26

• t > -2
• t > 2
• t < 2
• t < -2

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TEKS.MATH.9-12.II.C.1

Which equation matches the table?

• y = x 
• y = 5x
• y = x - 4
• y = x + 4

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TEKS.MATH.9-12.II.C.1

5x - 4 + 2x = 3

• 1
• 2
• 3
• 4

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TEKS.MATH.9-12.II.C.1

Solve the system. 

• (5, -6, 3)
• (2, 3, -1)
• (-4, 2, 5)
• No Solution

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TEKS.MATH.9-12.II.C.1

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.9-12.II.C.1

Heather dropped a water balloon over the side of her school building from a height of 80 feet. The approximate height of the balloon at any point during its fall can be represented by the following quadratic equation:

h = -16t² + 80

About how long did it take for the balloon to hit the ground?

• 1.73 seconds

• 2.24 seconds

• 2.45 seconds

• 2.83 seconds

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TEKS.MATH.9-12.II.C.1

Solve:

-8b - 8 > 56

• b > 6

• b < -8

• b > -8

• b > 7/2

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TEKS.MATH.9-12.II.C.1