Quadratics Converting Between Forms

• y = 9x² - 15x + 21

• y = -3x² - 75x - 4

• y = 9x² + 90x + 221

• y = -3x² - 30x - 79

Change the quadratic equation from factored form to standard form:

(2x + 4) (2x + 9)

• 1

• 3

• 2

• 5

• 4

Convert the equation from vertex form to standard form.

• y = 3x² - 24x - 37

• y = 3x² - 48x + 11

• y = 3x² -12x +11

• y = 3x² - 144x - 11

What is the vertex of the function   y = (x - 3)² + 5

• (-3, 5)

• (3, -5)

• (-3, -5)

• (3, 5)

What form is this equation in?

• Standard Form

• Factored Form

• Vertex Form

What form is this equation in?

• Standard Form

• Factored Form

• Vertex Form

What form is this equation in?

• Standard Form

• Factored Form

• Vertex Form

What form is this equation in?

• Standard Form

• Factored Form

• Vertex Form