Graph of Quadratic Functions in Standard Form

What is the axis of symmetry for this parabola?

• x = 2

• x = - 8

• x = -1

• y = -1

What is the significance of the ordered pair (2, -4) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

Which graph below matches up with the equation:

y = -⅕(x+6)(x+1)

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What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts

Where is the axis of symmetry for this parabola?

• x = −1

• x = 0

• y = 3

• x = −3

Does this graph have a maximum or a minimum?

• Maximum

• Minimum

Does this question have a maximum or a minimum?

• Maximum

• Minimum

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

What is the green dot on the parabola called?

• maximum

• minumum

• roots

• zeros

• Quadratic Function

• Linear Function

• Polynomial

• Trinomial