Graphing Quadratic Functions Unit

Identify the characteristics of the following graph. List the axis of symmetry.

• x= 4

• x= -3

• y= 4

• y= -3

Identify the characteristics of the following graph. What is the vertex?

• y= -3

• (4,-3)

• x= 4

• (-3,4)

Identify the characteristics of the following graph. Does this function have a min or max, and what is its value?

• min y= -3

• max y= -3

• min x= 4

• max y= 4

What is another name for zeros of a function?

• Roots

• Solutions

• x-intercept(s)

• y-intercept(s)

Identify the characteristics of the following graph. What are the zeros?

• x= -4

• x= -2

• y= 8

• (-3,-1)

Identify the characteristics of the following graph. What is the domain?

• x=-1

• x=-3

• All Real Numbers

• y ≥ -1

Identify the characteristics of the following graph. What is the range?

• x ≤ -1

• y ≤-1

• y ≥ -1

• x ≥ -1

Graph the following function.

y= -3x^2-6

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• Vertical Stretch of 1/3.

• Vertical shrink of 1/3.

• Reflection across the x-axis.

• Vertical translation 3 units up.

• Vertical translation 3 units down.

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