Quadratic Standard to Vertex Form

• minimum

• maximum

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

If given the equation
y = 3(x + 5)² - 4,
what is the vertex of the parabola?

• (5, -4)

• (-5, -4)

• (-15, -4)

• (15, -4)

The U-Shaped graph of a quadratic function  is called a?

• Marabola

• X-value

• Parabola

• Height

Tags

CCSS.HSF-IF.C.7A

Which of the following shows
f(x) = x² - 8x + 1
written in vertex form?

• f(x) = (x - 4)² - 15

• f(x) = (x - 4)² + 17

• f(x) = (x - 4)² - 17

• f(x) = (x - 4)² + 65

Convert f(x) = 3x²+ 6x - 5 to vertex form.

• f(x) = 3(x + 1)² - 8

• f(x) = 3(x - 1) ² - 8

• f(x) = 3(x + 2)² - 8

• f(x) = 3(x - 2)² - 8

Convert f(x) = 4x² - 32x + 2 to vertex form.

• f(x) = 4(x + 4)² - 62

• f(x) = 4(x - 4)² - 62

• f(x) = 4(x - 8)² - 62

• f(x) = 4(x + 8)² - 62

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

x² - 6x + 10

• (x - 3)² - 1

• (x - 3)² - 19

• (x - 3)² + 1

• (x - 3)² + 4

Tags

CCSS.HSA-REI.B.4B