Graphing Y = Ax² + Bx + C

The parabola y = x² - 2x + 4 will

• open up

• open down

Tags

CCSS.HSF-IF.C.7A

What are the coordinates of the vertex?

What is the y - intercept?

Tags

CCSS.HSF-IF.C.7A

What is the equation of the axis of symmetry?

• x = -2

• x = 2

• -2

• 2

What are the coordinates of the vertex? Is it a maximum or a minimum?

• (2, 3); minimum

• (2, 5); maximum

• (2, 3); maximum

• (2, -3); minimum

What is the value of "b"?

• b = 1

• b = -4

• b = 0

• b = -1

Tags

CCSS.HSA-REI.B.4B

What is the equation for the axis of symmetry?

• x = -3

• x = 4

• x = -4

• x = 3

Does the equation have a maximum or a minimum value?

• Maximum

• Minimum

Tags

CCSS.HSF-IF.C.7A

What is the minimum value of this equation?

• 3

• 10

• -8

• -4

What is the axis of symmetry?