Quadratics Identifying Vertex

Find the graph of the equation:

y = (x + 2)² - 1

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Does y = -4x² have a maximum or minimum value?

• maximum

• minimum

Determine the line of symmetry. y = x²+16x+64

• x=4

• x=2

• x=-8

• x=64

What is the green dot on the parabola called?

• maximum

• minumum

• roots

• zeros

Which of the following is the correct equation for the given graph?

• f(x) = (x - 2)² - 1

• f(x) = (x + 2)² - 1

• f(x) = -(x + 2)² - 1

• f(x) = -(x - 2)² - 1

Which form of a quadratic equation is most useful for identifying the maximum or minimum value of the function?

What is the equation of the axis of symmetry?

• y = 0

• x = 0

• x = 3

• x = -3

Choose the correct form of the following quadratic function:

• Standard

• Factored

• Vertex

• Linear

Choose the correct form of the following quadratic function:

• Standard

• Factored

• Vertex

• Linear

Choose the correct form of the following quadratic function:

• Standard

• Factored

• Vertex

• Log