Quadratic Transformations

What is the parent function for a Quadratic equation?

• 
• 
• 
• y=x

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Name the parent function.

• linear
• quadratic
• cubic
• logarithmic

What is the vertex form of a quadratic function?

• f(x) = 2a(x - h)² + k

• f(x) = a(x - h)² + k

• f(x) = (x + h)² + k

• f(x) = a(x - h) - k

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.IF.C.8

In the vertex form f(x) = a(x - h)² + k , what does the 'a' value do?

• Shifts the function left or right

• Changing 'a' value has no affect on the parent function

• Vertical stretch or compression

• Shifts the function up or down

Tags

CCSS.HSF.BF.B.3

x-intercepts are also known as...

• Zeros

• Roots

• Solutions

• I have no idea what you are talking about

Tags

CCSS.HSA.APR.B.3

• (-4,3)

• (4,3)

• (-4,-3)

• (4,-3)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Tags

CCSS.HSF.BF.B.3

• right 3, down 2

• up 3, left 2

• left 3, up 2

• left 3, down 2

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.5

• Vertical compression (wider)

• Vertical stretch (narrower)

• Vertical compression (wider) and reflection over x-axis

• Vertical stretch (narrower) and reflection over x-axis

Tags

CCSS.HSF.BF.B.3

What steps transform the graph y = x² to y = 2(x+2)² - 5?

• shrink by 2, shifted 2 units left and 5 down

• Stretch by 5, shifted 5 units left and 2 down

• Stretch by 2, shifted 2 units left and 5 down

• shrink by 5, shifted 2 units left and 2 down

Tags

CCSS.HSF.BF.B.3