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

Solve for the values of x:
(x - 3)(x + 6) = 0

• { -3, -6 }
• { 3, -6 }
• { -3, -6 }
• { 3, 6 }

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

Does the system have one, none or infinite solutions?
8x + 4y = 12
y = -2x + 3

• (0,3)
• (3,0)
• No solution(parallel lines)
• Infinitely many solutions

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

You take a trip to the bowling alley, where each game cost $2, plus you plan to spend $10 on food.  You can spend at most $25.  Which inequality models this scenario?

• 2x + 10 ≥ 25
• 2x + 10 > 20
• 2x + 10 ≤ 25
• 2x + 10 < 25

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

Solve and graph:

• A
• B
• C
• D

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

What inequality is graphed? 

• x > 2 and x ≤ -3
• x > 2 and x < -3
• x > 2 or x ≤ -3
• x > 2 or x < -3

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

Solve
2x² + 17x + 21 = 0

• x= ^-21/₂, -17
• x= ²/₃, 16
• x=-7, ^-3/₂
• x=15, -³/₇

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

Solve by factoring: x² + 3x - 18 = 0

• x = -3 and x = 6
• x = 3 and x = -6
• x = -9 and x = 2
• x = 9 and x = -2

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

Solve for x.

• 21
• 4
• 8
• 5

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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

Solve: 2^x = 4^x+1

• x = -2
• x = 2
• x = -3
• x = 3

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