CCSS.Math.Content.HSF.IF.C.7

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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CCSS.Math.Content.HSF.IF.C.7

What is the horizontal asymptote for the graph of 
f(x)=13(0.5)^x-6 ?

• y=0.5
• y=13
• y=6
• y=0

Tags

CCSS.Math.Content.HSF.IF.C.7

What is the slope of the line through the points (2, 4) and (2, -11)?

• m = 0
• m = -15/0
• m = 13/2
• m is undefined

Tags

CCSS.Math.Content.HSF.IF.C.7

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

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CCSS.Math.Content.HSF.IF.C.7

What is the range of y=2^x+1-3?

• (-∞,∞)
• (-3, ∞)
• (-1, ∞)
• (-∞, -3)

Tags

CCSS.Math.Content.HSF.IF.C.7

Describe the movements. 
y = − | x | + 4

• Left 4, Down 1
• Reflect x-axis, Down 4
• Reflect x-axis, Up 4
• Right 4, Up 1

Tags

CCSS.Math.Content.HSF.IF.C.7

Which is the graph of the square root parent function?

• A
• B
• C
• D

Tags

CCSS.Math.Content.HSF.IF.C.7

Which value is the y-intercept in the equation:

y= 2x -2

• 2

• -2

• 1

Tags

CCSS.Math.Content.HSF.IF.C.7

What is the range of the function: f(x) = -|x + 3| + 2

• y ≤ 2

• y ≥ 2

• y ≤ -3

• y ≥ -3

Tags

CCSS.Math.Content.HSF.IF.C.7

What is/are the increasing interval(s) for the function shown?

• $\left(-3,\ 1\right)$

• $\left(4,\ 8\right)$

• $\left(-\infty,1\right)\ and\ \left(-3,\ 1\right)$

Tags

CCSS.Math.Content.HSF.IF.C.7