TEKS.MATH.9-12.VII.A

What is the equation of this line?

• y = 2x +2
• y = 2x -2
• y = -x + 2
• Cannot be Determined

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TEKS.MATH.9-12.VII.A

Find the horizontal asymptote.

• None
• y = 0
• y = -1/3
• y = -3

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TEKS.MATH.9-12.VII.A

What is the vertex?

• (2, 4)
• (3, -1)
• (0, 8)
• (4, 2)

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TEKS.MATH.9-12.VII.A

Is the graph pictured a function?

• Yes
• No

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TEKS.MATH.9-12.VII.A

What is the domain of the function in this graph?

• x ≤ 3
• x ≥ 3
• x ≤ 0
• x ≥ 0

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TEKS.MATH.9-12.VII.A

Use the change of base formula and your calculator to approximate the log.

• A
• B
• C
• D

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TEKS.MATH.9-12.VII.A

Identify the domain of the following relation:

• {-6, 14, 2, 28}
• {-6,14, 0, 32, 2, 38, 4,44}
• {-6, 0, 2, 4}
• {14, 32, 38, 44}

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TEKS.MATH.9-12.VII.A

If f(x) = 5x and g(x) = 2x-1,

what is the composition f(g(x)) ?

• 10x-1

• 10x-5

• 5x²-1

• 5x²-5

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TEKS.MATH.9-12.VII.A

A student graphed f(x) = x and g(x) = f(x) - 12. Which statement is true?

• The graph of f is shifted 12 units to the right to create the graph of g.

• The graph of f is shifted 12 units down to create the graph of g.

• The graph of f is shifted 12 units up to create the graph of g.

• The graph of f is shifted 12 units to the left to create the graph of g.

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TEKS.MATH.9-12.VII.A

Evaluate the following logarithm:

log₄2

• -¹/₂

• -2

• 2

• ¹/₂

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TEKS.MATH.9-12.VII.A