Identify the Axis of Symmetry and Vertex Slides

A trapezoid is shown in the coordinate plane. Which of the following gives the line or lines of symmetry about which the trapezoid can be reflected in order to map the trapezoid onto itself?

• y = x

• x = 4

• x = 4 and y = 2

• x = 0 and y = 0

Tags

CCSS.4.G.A.3

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation

• 90^o counter clockwise rotation

• Reflection across the y-axis

• Reflection across the x-axis

Tags

CCSS.8.G.A.3

Point A of triangle ABC is at (3, 2). If triangle ABC is reflected about the y-axis, what are the coordinates of point A’ ?

• ( 3 , -2)

• ( -3 , 2)

• ( -2 , -3 )

• ( 2 , 3 )

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

Tags

CCSS.HSF-IF.C.7A

The vertex of the graph is ​ (a)   and the axis of symmetry is ​ (b)   .

• (6,-6)

• Vertex

• 6

• (3,5)

• y-inetrcept

• (y,x)

• y

• -6

• (h,K)

The function has a ​ (a)   with a value of ​ (b)   and the equation for the axis of symmetry is ​ (c)  

• minimum

• -5

• x=-3

• y=-5

• maximum

• -3

• -4

• 4

• x=-5

• x=3

The vertex is ​ (a)   and the axis of symmetry is ​ (b)  

• (-2,-3)

• x = -2

• (-3,-2)

• y = -2

• x = 3

• y = -3

• (-2,3)

This parabola has a vertex at ​ (a)  

and the axis of symmetry is ​ (b)  

and what command would u use to find the pieces ​ (c)  

• (2, -2)

• x = 2

• (2, -1)

• y = -2

• M-5-1

• M-3-1

• M-4-6-1

Tags

CCSS.HSF-IF.C.7A

What is the axis of symmetry?

• the slope of the graph

• the dividing line for a parabola

• a way to spin my pencil

• the x-axis