Three Forms Quadratic

What is the vertex of this function?

• (-3, -4)

• (-4, -3)

• (0, 5)

• (-5, 0)

What are the x-intercepts of this function?

• (-5, 0) and (0, 5)

• (-5, 0) and (-1, 0)

• (0, -5) and (0, -1)

• (5, 0) and (1, 0)

Tags

CCSS.HSF-IF.C.7A

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

• Standard

• Vertex

• Factored

• Linear

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

Mathematical Equivalence

ON

A table of values for a quadratic function is shown.

Type the equation of the quadratic function in Standard Form.

y = ax² + bx + c

Mathematical Equivalence

ON

Which of the following represents a quadratic function?

Which answer choice describes  y = -3x² +7x - 2 accurately?

• opens up with a maximum

• opens up with a minimum

• opens down with a maximum

• opens down with a minimum 

Tags

CCSS.HSF-IF.C.7A

Mathematical Equivalence

ON

Mathematical Equivalence

ON