Factored Form of Quadratic Function

Standard form of a quadratic equation

• y=x²
• y=ax²+bx+c
• y=mx+b
• y=x

Determine the values of
a, b, and c for
the quadratic equation: 
4x² – 8x = 3

• a = 4, b = -8, c = 3
• a = 4, b =-8, c =-3
• a = 4, b = 8, c = 3
• a = 4, b = 8, c = -3

Tammy solved the equation $x^2-x-12=0$  
Select the factors of  $x^2-x-12$  

• (x+3)(x+4)

• (x-3)(x-4)

• (x+6)(x-2)
  

• (x-6)(x+2)

• (x+3)(x-4)

Tags

CCSS.HSA-REI.B.4B

What is the y-intercept of this function?

• (5, 0)

• (-4, -3)

• (0, 5)

• (-5, 0)

Tags

CCSS.HSF-IF.C.7A

What are the zeros for the function
f(x) = (x + 7)(x + 5)

• (7 , 0) and (5 , 0)
• (0 , 7) and (0 , 5)
• (-7 , 0) and (-5 , 0)
• (7 , 0) and (5 , 0)

Tags

CCSS.HSF-IF.C.7C

What is the y-intercept of 
f(x)=2x² + 4x + 6

• (6 , 0)
• (-6 , 0)
• (0, -6)
• (0 , 6)

Tags

CCSS.HSF-IF.C.7A

What form is the quadratic equation written in?
y = (x - 2)(x + 4)

• Factored
• Standard
• Vertex
• Descending Polynomial

The graph of a quadratic function is called a

• Parabola
• Vertex
• Axis of Symmetry 
• Vertex Form

Tags

CCSS.HSF-IF.C.7A

Identify the form of the quadratic function:

f(x ) = (x + 1)² - 3

• Standard

• Factored

• Vertex

Identify the form of the quadratic function:

f(x) = 3(x + 2)(x - 1)

• Vertex

• Standard

• Factored