Quadratic Equations to Vertex Form

What is the equation of the graph (2 correct answers)?​ ​ trinomial vertex form

Tags

CCSS.HSF-IF.C.7A

Change the Quadratic Equation into Vertex Form.

Change the Quadratic Equation into Vertex Form.

Change the Quadratic Equation into Vertex Form.

Change the Quadratic Equation into Vertex Form.

Convert the quadratic equation y = x^2 + 6x + 9 to vertex form.

• y = (x + 3)(x + 3)

• y = x^2 + 9

• y = (x + 6)^2

• y = (x + 3)^2

Find the vertex form of the quadratic equation y = -3x^2 + 6x - 9.

• y = -3(x - 1)^2 - 6

• y = -3(x - 1)^2 + 6

• y = -3(x + 1)^2 + 6

• y = -3(x + 1)^2 - 6

Convert the quadratic equation y = 4x^2 + 16x + 16 to vertex form.

• y = 4(x - 2)^2 + 48

• y = 4(x + 2)^2 + 48

• y = 4(x + 2)^2 + 16

• y = 4(x + 2)^2 - 48

What is the vertex form of the quadratic equation y = x^2 - 4x + 4?

• y = (x + 2)^2

• y = (x - 2)^2

• y = (x - 4)^2

• y = (x + 4)^2

Rearrange the quadratic equation y = 2x^2 + 12x + 18 into vertex form.

• y = 2(x + 3)^2 - 18

• y = 2(x + 3)^2 + 12x

• y = 2(x + 3)^2 + 18

• y = 2(x + 3)^2