Finding Vertex in Vertex Form

What is the vertex?

• (-3, 4)

• (2, -3)

• (3, 4)

• (2, 4)

What is the vertex of the equation y=2\left(x+1\right)^2-5

• (1, -5)

• (-1, -5)

• (-1, 5)

• (1, 5)

What is the vertex of the equation f\left(x\right)=\left(x-4\right)^2-5

• (-4, -5)

• (-4, 5)

• (4, 5)

• (4, -5)

Convert the equation y= -3x²+24x-41 into vertex form.

• y= -3(x-4)²+7

• y= 4(x-3)²+7

• y= -3(x+7)²+4

• y= 3(x+4)²+7

What is the vertex?

• (0, - 1)

• (0, 0.5)

• (-1, 0)

• (0.5, 0)

What is the vertex of this parabola?

• (−1, 3)

• (−3, 11)

• (−2, 5)

• (0, 5)

Write y = x² + 4x - 1 in vertex form.

• y = (x - 2)² + 5

• y = (x + 2)² - 5

• y = (x + 2)² - 1

• y = (x +2)² + 3

Convert the equation y= 8x²-16x+27 into vertex form.

• y=8(x+1)²+19

• y= -8(x-1)²+19

• y=8(x-1)²+19

• y=(x-1)²+8

Convert the equation y= 5x²-40x+67 into vertex form.

• y= -5(x+4)²+13

• y= 5(x+4)²-13

• y=5(x-4)²-13

• y= 5(x-13)²+4

What is the maximum/minimum of a parabola called?

• vertex

• point

• top

• bottom