Question 1

What are the vertex and the axis of symmetry of the equation? $y=2x^2 +24x-16$

Accepted Answer

Vertex (-6,-88)

Axis of Symmetry x=-6

Answer

Vertex (-6,88)

Axis of Symmetry x=-88

Answer

Vertex (-6,-88)

Axis of Symmetry x=-88

Answer

Vertex (6,-88)

Axis of Symmetry x=6

Question 2

What are the vertex and the axis of symmetry of the equation? $y=2x^2 +24x-16$

Accepted Answer

Vertex (2,-12)

Axis of Symmetry x=2

Answer

Vertex (-2,12)

Axis of Symmetry x=-2

Answer

Vertex (-2,-12)

Axis of Symmetry x=-2

Answer

Vertex (2,-12)

Axis of Symmetry x=12

Question 3

What is the maximum or minimum value of the function? What is the range? $y=2x^2 +24x-16$

Accepted Answer

minimum value: -106

range: $y\ge-106$

Answer

minimum value: -106

range: $y\ge-106$

Answer

minimum value: -7

range: $y\ge-106$

Answer

minimum value: -7

range: $y\ge-106$

Question 4

What is the maximum or minimum value of the function? What is the range? $y=2x^2 +24x-16$

Accepted Answer

maximum value: 88

range: $y\ge-106$

Answer

maximum value: -88

range: $y\ge-106$

Answer

minimum value: -88

range: $y\ge-106$

Answer

minimum value: -88

range: $y\ge-106$

Question 5

What is the vertex form of the equation? $y=2x^2 +24x-16$

Accepted Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Question 6

What is the vertex form of the equation? $y=2x^2 +24x-16$

Accepted Answer

$y=(x-1)^2+7$ s

Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$ s

Question 7

Which function is written in standard form?

Accepted Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Question 8

Which parabola opens upwards?

Accepted Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Question 9

Which quadratic has a vertex of (-2,4)?

Accepted Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Question 10

What is the vertex form of the equation? $y=2x^2 +24x-16$

Accepted Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Question 11

What is the vertex form of the equation? $y=2x^2 +24x-16$

Accepted Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Question 12

What is the vertex form of the equation? $y=2x^2 +24x-16$

Accepted Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Question 13

What is the vertex form of the equation? $y=2x^2 +24x-16$

Accepted Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Question 14

Use the vertex form to write the equation of the parabola

Accepted Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Question 15

Use the vertex form to write the equation of the parabola

Accepted Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

Answer

$y=(x-1)^2+7$

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