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

Find the expression equivalent to (x-1)(x-9)

• x²+9
• x²-10x+9
• x²-10x-9
• x²+10x+9

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

Reduce: √12

• 12
• 3√4
• 2√3
• 2√2

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

Factor (Easy Trinomial):
x²  + 8x - 20

• (x + 10)(x - 2)
• (x + 4)(x + 5)
• (x - 10)(x + 2)
• (x - 8)(x + 20)

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

3(2c - 5)

• 6c - 15
• 6c + 15
• 6c + 15
• -6c - 15

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

3) Factor: n² - 2n +1

• (n - 1)(n - 1)

• (n - 2)(n - 1)

• (n - 3)(n + 1)

• (n + 1)(n +1)

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

For f(x) = 2x²-1, what is and (f ° f)(-2) ?

• 7

• 97

• 13

• 6

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

Find f[g(5)]

• 30

• 242

• 92

• 2

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

Simplify

• A

• B

• C

• D

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

Which expression is equivalent to the given?

• 
• 
• 
• 

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

Which of these can factor using difference of two squares?

• 144x² - 49y²

• x² + 4x - 12

• 100x² + 20x + 1

• 14x - 16

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