Converting Quadratics

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

• A
• B
• C
• D

Convert the equation y= x²-2x-5 into vertex form. 

• y= (x-1)²-6

• y= -(x-1)²-6

• y= (x+1)²-6

• y= -(x+6)²-1

Convert the equation f(x) = x² - 2x - 5 into vertex form.

• f(x) = (x - 1)² - 6

• f(x) = - (x - 1)² - 6

• f(x) = (x + 1)² - 6

• f(x) = - (x + 6)² - 1

Convert the equation y = x² - 2x - 5 into vertex form.

• y = (x-1)² - 6

• y = - (x-1)² - 6

• y = (x+1)² - 6

• y = - (x+6)² - 1

Use ' y = ' it is the same thing as f(x).

Thank you.

Also use your STAAR CHART to refresh yourself on what standard form of a quadratic is.

Mathematical Equivalence

ON

Convert to intercepts form

• y = (3x-7)(x+1)

• y = 3(x-7)(x-1)

• y = (3x+1)(x-9)

• y = (3x+1)(x-10)