Graphing Quadratic Equations Key Features

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• line of dashes

What is the green dot on the parabola called?

• maximum

• minumum

• roots

• zeros

What are the green dots called?

• y-intercepts

• maximum

• minimum

• roots/x-intercepts

• (4, 3)

• (4, -3)

• (0, -3)

• Maximum

• Minimum

What is the y-intercept of this quadratic equation?

• (0,6)

• (6,0)

• (2, -2)

• (-2, 2)

What is the y-intercept for this parabola?

• (-20,0)

• (0,-20)

• (1.25,0)

• (-4,0)

What is the equation for axis of symmetry for the parabola given?

• y=3

• x=3

• x=5

• x=1

Where is the axis of symmetry for this parabola?

• x = −1

• x = 0

• y = 3

• x = −3

If given the equation
y = 3(x + 5)² - 4, what is the vertex of the parabola?

• (5, -4)

• (-5, -4)

• (-15, -4)

• (15, -4)