Absolute value graphing

What is the vertex of the function?

y = -2 |x + 3| - 2

• (-3, -2)

• (3, -2)

• (3, 2)

• (-3, 2)

What is the vertex of the function?

y = 2|x - 4|

• (2, -4)

• (2, 4)

• (-4, 0)

• (4, 0)

What is the value of k?

y = 4|x +2| - 3

• 4

• 2

• -3

• 0

What is the value of a?

y = -2|x - 4| + 3

• -4

• 2

• -2

• 3

What is the value of h?

f(x) = |x + 4| - 2

• -4

• 2

• 1

• 4

What is the vertex of the absolute value function?

• (4, 0)
• (0, 4)
• (-infinity, infinity)
• [4, infinity)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the domain of the absolute value function?

• (4, 0)

• (0, 4)

• All real numbers

• [4, infinity)

Which function is graphed?

• y = 2|x + 2| -4

• y = 2|x - 4| + 2

• y = |x + 2| - 4

• y = -2|x - 4|

Which function is graphed?

• y = -3|x -1| + 4

• y = -|x - 1| + 4

• y = 3|x + 1| + 4

• y = -3|x - 4| + 1

Choose the correct equation for the graph.

• $y=\left|x+3\right|-4$

• $y=\left|x-3\right|-4$

• $y=\left|x+3\right|+4$

• $y=\left|x-3\right|+4$

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4