Graphing Absolute Value Functions

What is the absolute value of -5?

• 10

• 5

• 0

• -5

Tags

CCSS.6.NS.C.7C

How many units away from zero is the absolute value of 4?

• 2

• 8

• 4

• 6

Tags

CCSS.6.NS.C.7C

What shape does the graph of the parent absolute value function form?

• Line

• V-shape

• Circle

• U-shape

Tags

CCSS.HSF-IF.C.7D

What is the domain of the parent absolute value function?

• [0, ∞)

• [0, 1]

• (-∞, 0]

• (-∞, ∞)

What transformation occurs when graphing y = -|x|?

• Reflection across the y-axis

• Reflection across the x-axis

• Translation down

• Translation up

If the vertex of an absolute value function is moved 3 units up, what is the new range?

• [0, ∞)

• (-∞, 0]

• [3, ∞)

• (-∞, 3]

What is the transformation for the function y = |x - 4|?

• 4 units right

• 4 units down

• 4 units left

• 4 units up

What does a vertical stretch by a factor of 2 do to the graph of an absolute value function?

• Makes it wider

• Shifts it up

• Makes it narrower

• Shifts it down

What is the vertex of the function y = |x + 1| - 7?

• (-1, -7)

• (1, -7)

• (-1, 7)

• (1, 7)

Tags

CCSS.HSF-IF.C.7D

What is the equation of an absolute value function with a vertex at (-3, 1) and a slope of -1?

• y = -|x + 3| + 1

• y = |x - 3| - 1

• y = -|x - 3| + 1

• y = |x + 3| - 1

Tags

CCSS.HSF-IF.C.7D