Forms of Quadratic Functions

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

• Standard

• Vertex

• Factored

• Hege

What form is the quadratic equation written in?
y = 2x² + 5x + 5

• Hege

• Vertex

• Standard

• Factored

What is the vertex for the graph of the function?  y = -2 (x - 3)² + 4 

• (3, 4)

• (-3, 4)

• (-3, -4)

• (3, -4)

What is the equation for the axis of symmetry for the graph of the function?
y = (x - 1)² + 9

• x = -1 

• x = 1

• x = 9

• x = -9

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

Mathematical Equivalence

ON

Mathematical Equivalence

ON

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 

Write the equation into standard form

Mathematical Equivalence

ON