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

A bug begins to crawl up a vertical wire at time t = 0.  The velocity v of the bug at time t, 0 < t < 8, is given by the function whose graph is shown behind this text. At what value of t does the bug change direction? 

• 2
• 4
• 6.5
• 7

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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 is the Vertical Asymptotes?

• x= 6
• x= 2
• x= -3
• x= -1

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

Find the derivative of the given equation
f(x) = 7

• 7
• 0
• 7x
• 14

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

What is the green dot on the parabola called?

• maximum
• minumum
• roots
• zeros

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

If the yellow curve has equation f(x)=x²,

• Then the blue curve is f(x) = x² - c
• Then the blue curve is f(x) = (x+c)²
• Then the blue curve is f(x) = (x-c)²
• Then the blue curve is f(x) = x² + c

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

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

Classify the function as continuous or classify its discontinuity.

• Continuous!

• Discontinuous with a removable discontinuity

• Discontinuous with a jump discontinuity

• Discontinuous with an infinite discontinuity

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

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)

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

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

What is the end behavior?

• as x → ∞, y → ∞

  as x → -∞, y → ∞

• as x → ∞, y → -∞

  as x → -∞, y → -∞

• as x → ∞, y → -∞

  as x → -∞, y → ∞

• as x → ∞, y → ∞

  as x → -∞, y → -∞

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

The graph of a linear function is always straight?

• true
• false

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