Math I - Graphing Quadratics Intro

What is the vertex?

• (2, 4)

• (3, -1)

• (0, 8)

• (4, 2)

What are the x- intercepts?

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2

What is the y-intercept?
f(x) = -2x² + 4x - 6

• (0, 6)

• (0, -6)

• (6, 0)

• (-6, 0)

Where is the axis of symmetry for this parabola?

• x = −1

• x = 0

• y = 3

• x = −3

What is the maximum/minimum of a parabola called?

• vertex

• point

• top

• bottom

Does this graph have a maximum or minimum?

• Minimum

• Maximum

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts

What is the green dot on the parabola called?

• maximum

• minumum

• roots

• zeros

Does this parabola have a maximum or minimum?

• Maximum

• Minimum

Find the y-intercept of f(x) = 2x² - 2x + 1

• 2

• -2

• 1

• -1