Quadratic

What is the vertex for the following quadratic?

y = 3(x - 5)² + 7

• (3, -5)

• (3, 7)

• (5, 7)

• (7, -5)

• (-5, 7)

Select both of the zeros for the following quadratic function.

• (2, 4)

• (0, 0)

• (4, 2)

• (4, 0)

• (2, 0)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Select both of the zeros for the following quadratic function.

• (1, -3)

• (0, 0)

• (2, 0)

• (-3, 1)

• (0, 2)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Which letter represents the axis of symmetry.

• A

• B

• C

• D

• E

Tags

CCSS.HSF-IF.C.7A

Which letter represents the vertex?

• A

• B

• C

• D

• E

Which of the follow equations is the vertex form of a quadratic function?

• y = ax² + bx + c

• y = a(x - p)(x - q)

• y = a( x - h)² + k

• y = mx + b

• ax + by = c

If a quadractic equation is in standard form, y = ax² + bx + c, and the a value is greater than 0, the parabola opens in which direction?

• Upward

• Downward

Tags

CCSS.HSF-IF.C.7A

If a quadractic equation is in standard form, y = ax² + bx + c, and the a value is less than 0, the parabola opens in which direction?

• Upward

• Downward

Tags

CCSS.HSF-IF.C.7A

What is the vertex for quadratic function?

• (0, 0)

• (-1, -1)

• (-1, 1)

• (-2, 0)

• (1, 1)

What is the vertex for the following quadratic?

• (4, 2)

• (0, 0)

• (2, 4)

• (4, 0)