Graphing Quadratic Functions

The quadratic function

 $y=-2x^2+8x\ +5$  has a y-intercept of _

The following quadratic function is in which form?

 $y=-\left(x-6\right)^2+1$  

• Standard Form

• Vertex Form

• Intercept Form

• None

What is the vertex of the following quadratic function?

 $y=-\left(x-6\right)^2+1$  

• (-6,1)

• (6,-1)

• (6,1)

• NONE

What is the axis of symmetry of the following quadratic function?

 $y=-2\left(x+2\right)^2-4$  

• x=2

• x=-4

• x=4

• x=-2

What are the x-intercepts of the following quadratic function?

 $y=-\left(x-6\right)\left(x-2\right)$  

• x=-6 and x=-2

• x=6 and x=-2

• x=6 and x=2

• x=-6 and x=2

What is the axis of symmetry of the following quadratic function?

 $y=-\left(x-6\right)\left(x-2\right)$  

• x=-4

• x=4

• x=0

• None

The axis of symmetry of the following quadratic function is x=____

 $y=-2x^2+8x+5$  

The vertex of the following quadratic function is ________

 $y=-2x^2-8x+5$  

Which of the following functions is in intercept form?

• $y=-\left(x-7\right)^2$

• $y=2\left(x+4\right)\left(x-1\right)$

• $y=x^2-6$

• $y=-\left(x+4\right)\left(x-2\right)$

What is the vertex of the following quadratic function?

 $y=-\left(x-4\right)\left(x+2\right)$