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

x + 2y = 10

• y = -2x + 5
• y = -1/2x + 5
• y = -1/2x - 5
• 2y = -x + 10

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

Pick the correct inequality.

• A
• B
• C
• D

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

David is running a concession stand at a soccer game. He sells nachos and sodas. Nachos cost $1.50 each and sodas cost $0.50 each. At the end of the game, David made a total of $78.50 and sold a total of 87 nachos and sodas combined. Which system of equations represents this situation?

• 1.5x+0.5y=78.5
  x+y=87
• 1.5x+0.5y=78.5
  1.5x+0.5y=87
• x+y=78.5
  1.5x+0.5y=87
• x+y=78.5
  x+y=87

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

Which graph represents the solution to this system of inequalities? 

• a
• b
• c
• d

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

16 - 4a > 8

• a<-2
• a>-2
• a<2
• a>2

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

Solve for x 
|−2n| + 10 = −50

• {30, -30}
• {20,-20}
• {-5,5}
• No Solution

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

Find the slope of the line.

• Undefined
• 0
• 1
• -1

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

Solve:
3(x - 2) = 18

• 6.7
• 4
• 8
• -4

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

What is the total number of roots for the following equation?
y = 4x⁶ - 12x⁵ - x⁴ + 2x³ - 6x² - 5x + 10

• 4
• 5
• 6
• 7

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

For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?

• (-4, 3)
• (3, -4)
• (-3, -4)
• (-4, -3)

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