Intro to Quadratic Review

Which quadratic function is represented by the graph?

• y = 2(x - 4)² + 5
• y = 2(x + 4)² + 5
• y = -2(x - 4)² + 5
• y = -2(x + 4)² + 5

Tags

CCSS.HSF-IF.C.7A

• horizontal shift to the right 2 and vertical shift up 4
• horizontal shift to the right 2 and vertical shift down 4
• horizontal shift to the left 2 and vertical shift up 4
• horizontal shift to the left 2 and vertical shift down 4

A linear equation is in the form of...

• y = a (b)^x

• y = mx + b

• y = ax² + bx +c

What is the special name of the shape of a quadratic function?

• line

• curve

• parabola

Linear functions have ...

• A first (1st) difference that's the same

• A second (2nd) difference that's the same

A quadratic equation is in the form of...

• y = a (b)^x

• y = mx + b

• y = ax² + bx +c

Quadratic functions have ...

• A first (1st) difference that's the same

• A second (2nd) difference that's the same

What is the first difference?

• 0

• 4

• 6

• 10

The following  is an example of which form?
y= 1/3(x+3)² 

• Factored  Form
• Standard Form
• Intercept Form
• Vertex Form

Tags

CCSS.HSA.SSE.B.3

CCSS.HSF.IF.C.8

What form is the equation in?
y = 2x²-8x+7

• Standard
• Vertex
• Factored
• None of These

Tags

CCSS.HSA.SSE.B.3