Rewriting Standard Form to Vertex

Write the following quadratic expression in completed square form...

x² - 12x + 38

• (x - 6)² + 2

• (x - 6)² - 2

• (x - 6)² + 24

• (x + 6)² + 24

Tags

CCSS.HSA-REI.B.4B

Write the following quadratic expression in completed square form... x² + 20x + 88

• (x + 10)² + 12

• (x - 10)² - 12

• (x - 10)² + 12

• (x + 10)² - 12

Tags

CCSS.HSA-REI.B.4B

Write the following quadratic expression in completed square form...

x² - 20x + 104

• (x + 10)² + 4

• (x - 10)² - 4

• (x - 10)² + 4

• (x + 10)² - 4

Tags

CCSS.HSA-REI.B.4B

Write the following quadratic expression in completed square form... x² - 14x + 36

• (x + 7)² + 13

• (x - 7)² - 13

• (x - 7)² + 13

• (x + 7)² - 13

Tags

CCSS.HSA-REI.B.4B

Write the following quadratic expression in completed square form... x² + 14x + 50

• (x + 7)² + 1

• (x - 7)² - 1

• (x - 7)² + 1

• (x + 7)² - 1

Tags

CCSS.HSA-REI.B.4B

Which of the following forms are best to use if we want to identify the vertex of a quadratic equation?

• Standard Form

• Vertex Form

• Intercept Form

Which of the following equations is in vertex form?

• f(x) = x² + 6x - 2

• f(x) = (x - 1)² + 2

What do we call the highest or lowest point of a quadratic?

• parabola

• vertex

• graph

• point

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

Which of the following shows
f(x) = x² + 12x - 2
written in vertex form?

• f(x) = (x + 6)² + 142

• f(x) = (x + 6)² - 34

• f(x) = (x + 6)² - 38

• f(x) = (x + 6)² + 34