Vocab Quiz 5: Quadratics

Which of these graphs has 2 zeros?

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Which of these graphs has no zeros?

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Which of these graphs has 1 zero? (select all that apply)

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a "Zero" is a point where the graph touches the ...

• x-axis

• y-axis

the point where a graph touches the y-axis is called the

• x-intercept

• solution

• zero

• y-intercept

What is the vertex of this graph?

• (1,0)

• (3,4)

• (5,0)

Does the vertex of this graph represent a maximum or a minimum?

• max

• min

• neither

The graph is increasing from

• neither

What is the vertex of this graph?

• (-3,-4)

• (-4,-3)

• (3,-4)

• (4,-3)

What is the axis of symetry of this graph?

• x=-3

• x=-4

• x=-5

• x=0