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

What is the Horizontal Asymptote? 

• y= 5
• y= -6
• y= 1
• y= 5/-6

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

Let f(x) = 4x^2 -33x -27.  Is k = 9 a zero of the function?

• yes
• no

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

Does the equation open up or down? 
Y = -3x² +7x - 2

• up
• down
• Neither; it opens to the right.
• Neither; it opens to the left.

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

The axis of symmetry line passes through which point?

• y-intercept
• any random point
• vertex
• symmetrical point for the vertex

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

What is f when x equals 4?

• -5
• 0
• 3
• 6

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

What are the Vertical Asymptotes of...

• x = 0, -5
• x=0, 5
• x = 2, -7
• x = -2, 7

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

Based on the end behavior which option best describes the leading term?

• negative coefficient, even degree
• negative coefficient, odd degree
• negative degree, odd coefficient
• negative degree, even coefficient

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

In the above graph complete the following end behavior: (f(x)=y)
As x --> -∞, f(x) --> ____
As x --> +∞, f(x) --> ____

• -∞
  -∞
• +∞
  -∞
• -∞
  +∞
• +∞
  +∞

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

What is the domain of this function?
f(x) = √(x-1) -3

• {x ∣ x ≥ 1}
• {x ∣ x ≤ 1}
• {x ∣ x ≥ -3}
• {x ∣ x ≥ -1}

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

Where the parabola (U shape) crosses the x-axis.

• Domain

• Range

• Y-intercept

• X-intercept

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