Characteristics of Absolute Value Graphs

Name the y-intercept(s) of the function in the graph.

• (-1, 0) and (4, 0)

• (-2, 0)

• (0, -2)

• (0, 4) and (0, -1)

Tags

CCSS.HSF-IF.C.7D

What is the vertex of the function

• (0,3)

• (1,-4)

• x=-1

• (-1,4)

• (4,-1)

Tags

CCSS.HSF-IF.C.7D

What is the range of the absolute value function?

• (-infinity, infinity)

• [3, infinity)

• [0, infinity)

• (-infinity, 3]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Determine the vertex of the function

• (-2, 5)

• (-2, -5)

• (2, 5)

• (2, -5)

Tags

CCSS.HSF-IF.C.7D

Mathematical Equivalence

OFF

Tags

CCSS.HSF-IF.C.7D

Which function shows horizontal translation and a vertical stretch?

• f(x) = -2|-x | 

• f(x) = -3|x| - 7

• f(x) = -|-x + 1| + 4

• f(x) = 5|x - 4| - 1

Choose the correct equation for the graph.

Tags

CCSS.HSF-IF.C.7D

Describe the transformations of the absolute value equation.

• Graph is wider, reflects over x-axis, shifts right 1 unit

• Graph is wider, reflects over x-axis, shifts up 1 unit

• Graph is more narrow, reflects over x-axis, shifts right 1 unit

• Graph is more narrow, reflects over x-axis, shifts up 1 unit

Which graph matches the function:
y = -2|x - 3| + 5

• A

• B

• C

• D

Which is the equation of the graphed function?

Tags

CCSS.HSF-IF.C.7D