Finding Vertex Practice

Label the correct key features of the graph.

a

b

c

Axis of Symmetry

x-intercept

Vertex

• 1

• 3

• 2

• 5

• 1

• 3

• 2

• 5

• 4

What is the axis of symmetry?

Find the vertex of this parabola

• (0, 0)

• Not enough info

• (-3, 4)

• (4, -3)

Find the vertex of this graph

• (0, 0)

• (-1, -2)

• (1, 2)

• Not enough info

Find the vertex:

• (0, 0)

• Not enough info

• (5, -13)

• (-13, 5)

Find the vertex: katex latex="y=x^2+8x+7"

• not enough info

• (-9, 4)

• (-4, -9)

• (4, 9)

• not enough info

• (10, 5)

• (5, 10)

• (-5, -10)

Find the vertex: katex latex="y=\left(x-1\right)^2-3"

• (1, -3)

• (-3, 1)

• (1, 3)

• (0, 0)