Label Parts of Parabola

Label the correct key features of the graph.

a

b

c

Root

Axis of Symmetry

Vertex

The graph of quadratic function f is shown on the grid.

Vertex: (a)  

y-intercept: (b)  

Axis of Symmetry: ​ (c)  

Minimum Value: (d)  

• (-3, -5)

• (0, 4)

• x = -3

• -5

• (-2, -4)

• (-6, 4)

• (4, 0)

• 4

• x = -5

• -4

Match the following:

• Vertex

• AOS

• Y-Intercept

• Maximum

• X- Intercepts

In a parabola, "p" tells you the distance from the ​ (a)   to the ​ (b)   and ​ (c)  

• vertex

• focus

• directrix

• origin

• parabola

• axis

f(x) = x² - 6x + 12

^Vertex: ​ (a)   ^{Axis of symmetry:} ​ (b)  

^{Max or min:} ​ (c)   ^Zero(s): ​ ​ (d)  

^Opens:​ (e)   ​

• down

• up

• (2, 4)

• x = 3

• max

• min

• (3, 3)

• none

• y = 0

• (0, 12)

Tags

CCSS.MATH.CONTENT.HSA.REI.B.4

f(x) = -2x² - 8x - 9

^Vertex: ​ (a)   ^{Axis of symmetry:} ​ (b)  

^{Max or min:} ​ (c)   ^Zero(s): ​ ​ (d)  

^Opens:​ (e)   ​

• down

• up

• (0, -9)

• x = -2

• max

• min

• (-2, -1)

• none

• y = -1

• (0, 12)

Tags

CCSS.MATH.CONTENT.HSA.REI.B.4

Label the quadratic function.

a

b

c

d

Minimum, vertex

Axis of Symmetry

Zeros

Y-Intercept

Please label the parabola with the following features:

a. vertex point

b. x-intercepts (there are 2)

c. y-intercept (there is 1)

d. Draw a vertical line to represent the line of symmetry

Label the axis of symmetry and the vertex of this quadratic formula.

The dashed blue line represents the _

• axis of symmetry

• vertex

• y-intercept

• x-intercept (zero)