Min/Max, Axis of Symmetry and Vertex

What is the equation for the Axis of Symmetry?

• x = 1

• y = 1

• y = 2

• x = 2

Tags

CCSS.HSF-IF.C.7A

For the given graph, find

Vertex = ​ (a)  

Axis (line) of symmetry ​ (b)  

• x=-4

• (-3,-1)

• (3, -1)

• x=-3

• x=3

• (-4, -2)

• (1,3)

• (-1,-3)

• (1,-3)

• (-1,3)

• (-3,1)

• (3,1)

• (-3,-1)

• x=1

• x=-1

• x=-3

Does the quadratic have a maximum or minimum?

The vertex of the parabola is at ​ (a)   . This means there is a ​ (b)   value at ​ (c)  

• (1,5)

• Maximum

• y = 5

• (5, 1)

• Minimum

• y = 1

• (0, 4)

If you throw something up in the air, it will travel in the path of a parabola; that Parabola must have an "a" value that's ​ (a)   which means that the​ (b)   will be a maximum value.

• Negative

• vertex

• Axis of symmetry

• positive

• y-intercept

What is the equation for the Axis of Symmetry?

• x = 2

• x = -2

• x = 4

• x = -4

Does the parabola open up or down, and is the vertex a max or min?

• Opens up ; MAX

• Opens up : MIN

• Opens down ; MAX

• Opens down ; MIN

What is the equation for the Axis of Symmetry?

• x = -4

• y = -4

• x = -3

• y = -3

Tags

CCSS.HSF-IF.C.7A

What is the equation for the Axis of Symmetry?

• x = -4

• y = -5

• x = -5

• y = -6