Graphing functions

Identify the equation of the graph.

• y = |x - 1| - 1
• y = |x + 1| - 1
• y = |x - 1| +1
• y = |x + 1| + 1

Identify the x-intercept(s)

• (-1, 0)

• (5, 0)

• (5, 0) & (-1, 0)

• (-1, 0) & (0, 1)

Tags

S.F.IF.4

• ( 0 , -6 )

• ( 0 , 6 )

• ( -6 , 0 )

• ( 6 , 0 )

Analyze the end behavior of the absolute value function h(x) = |x + 4|.

• As x approaches positive infinity, h(x) approaches 4, and as x approaches negative infinity, h(x) approaches 4.

• As x approaches positive infinity, h(x) approaches 0, and as x approaches negative infinity, h(x) approaches 0.

• As x approaches positive infinity, h(x) approaches negative infinity, and as x approaches negative infinity, h(x) approaches negative infinity.

• As x approaches positive infinity, h(x) approaches positive infinity, and as x approaches negative infinity, h(x) approaches positive infinity.

Does this function have an absolute maximum or minimum?

• Absolute Maximum

• Absolute Minimum

• Neither

What is the vertex of the following function?
y= -4|x+2|+5

• (5,2)
• (-2,5)
• (-4,-2)
• (2,5)

What is the equation of the absolute value function?

• f(x)= 4|x + 3|

• f(x)= 1/4 |x + 3|

• f(x)= 1/4 |x – 3|

• f(x)= 4|x – 3|

Which function is graphed?

Select the graph of the function:

y=|x+1|−4

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Choose the correct equation for the graph.

• $y=\left|x\right|$

• $y=\left|-x\right|$

• $y=-\left|x\right|$

• $y=\left|x+4\right|$