Algebra 1A - Week 11 Practice

What is the vertex of the graph?

• (-1, -4)

• (1, -4)

• (1, 2)

• (-4, 1)

Does the graph open up or down?

• Up

• Down

• Left

• Right

What is the equation of the axis of symmetry?

• x = -1

• x = 1

• y = -4

• y = -2

How many x-intercepts does the graph have?

• 0

• 1

• 2

• 3

What is the y-intercept of the graph?

• (0, -1)

• (0, 3)

• (0, -2)

• (0, -5)

Use the y-intercept and the axis of symmetry to find another point.

• 7