Conic Parabolas and Converting to Vertex Form

What is the vertex?

• (-2 , 4)

• (-2 , -4)

• (2 , -4)

• (2 , 4)

What is the equation for the Axis of Symmetry?

• x = -3

• x = 3

• x = 4

• x = -4

Does the parabola open up or down, and is the vertex a max or min?

• Opens up ; MAX

• Opens up : MIN

• Opens down ; MAX

• Opens down ; MIN

Tags

CCSS.HSF-IF.C.7A

Write the vertex form equation of  y = 2x²-28x+94

• y = 2(x - 7)² + 4

• y = 2(x - 7)² - 4

• y = 2(x + 7)² + 4

• y = 2(x + 7)² - 4

Use the information provided to write the vertex form equation of each parabola.

• A

• B

• C

• D

What is the vertex of the parabola?

• (3, -1)

• (3, 1)

• (-1, -3)

• (1, 3)

Write the vertex form equation of  y = x²+ 16x + 71

• y = (x - 8)² + 7

• y = (x - 8) + 7

• y = (x + 8)² - 7

• y = (x + 8)² + 7

Write the vertex form equation of  y = - x² - 14x - 59

• y = -(x + 7)² + 10

• y = -(x - 7)² - 10

• y = -(x - 7)² + 10

• y = -(x + 7)² - 10

What is the vertex of this parabola?

• (5, 6)

• (-5, 6)

• (5, -6)

• (-5, -6)

Write the vertex form equation of  y = x² - 6x + 5

• y = (x + 3)² - 4

• y = (x - 3)² - 4

• y = (x + 1)² + 4

• y = (x - 1)² + 4