Solutions of Absolute Value Equations

What is the equation of the blue line?

• y = -2

• y = 2

• x = -2

• x = 2

What is the point of intersection of the graphs?

• (2, -2)

• (-2, -2)

• (-2, 2)

• ( 2, 2)

What are the points of intersections of the two graphs?

• (6, -1) and (2, 1)

• (6, -1) and (-2, -1)

• (-6, -1) and (-2, 1)

• (-6, 1) and (2, 1)

How many solution(s) is/are there if the line y crosses the graph above its vertex?

• 0

• 1

• 2

What is/are the point(s) of intersection(s) of the v-graph and line?

• ( 0, -2)

• (-2, 0)

• none

What is the equation of the horizontal line?

• x = 1

• x = -1

• y = -1

• y = 1

How many point(s) of intersection(s) is/are there in the graphs?

• 0

• 1

• 2

What is the vertex of the graph?

• (-3, 0)

• (0 -3)

• (0, 3)

• (3, 0)

Tags

CCSS.HSF-IF.C.7D

How many solution(s) is/are there in the graphs?

• none

• 1

• 2

How many solution(s) is/are there if the line y is below the vertex of the graph?

• None

• One

• Two