Quadratics Alg 1

What are the zeroes of this graph?

• x = -4 and 2

• x= -1 and 0

• x = 9 and -8

• x= 4 and -2

What are the zeroes?

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2 and x= -2

What is the equation of this parabola in it’s factored form?

• y=(x-2)(x+3)

• y=(x+2)(x-3)

• y=(x+2)(x-3)(x-6)

• y=(x+3)(x-6)

What is the equation of this parabola in its factored form?

• y=(x+1)(x+3)

• y=(x-1)(x-3)

• y=-(x+1)(x+3)

• y=-(x-1)(x-3)

What is the factored quadratic equation in the following graph?

• y=(x+2)(x+6)

• y=x²-8x+12

• y=(x-2)(x-6)

• y=(x-4)(x+4)

Determine the vertex of

y = 4(x − 25)² + 91

• (-25, 91)

• (25, -91)

• (25, 91)

• (-25, -91)

Determine the vertex of

y = −3x² + 12x − 25

• (-2, -13)

• (2, -13)

• (2, -29)

• (-2, -29)

Determine if the graph of the parabola

y = −x² + 32x − 41 opens up or down and state whether it is a maximum or minimum point. (select all that apply)

• Up

• Down

• Maximum

• Minimum

Determine if the graph of the parabola

y = −6(x + 9)² + 11 opens up or down and state whether it is a maximum or minimum point. (select all that apply)

• Up

• Down

• Minimum

• Maximum

What is the vertex?

• (2, 4)
• (3, -1)
• (0, 8)
• (4, 2)