Graphing Quadratics - Practice

Does this graph have a maximum or a minimum?

• Maximum
• Minimum

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the quadratic function:
y = x² - 6x + 11?

• (3,2)
• (-3,-2)
• (-3,2)
• (3,-2)

The axis of symmetry line passes through which point?

• y-intercept
• any random point
• vertex
• none of these

What is the vertex?

• (2, 4)
• (3, -1)
• (0, 8)
• (4, 2)

Does this question have a maximum or a minimum?

• Maximum
• Minimum

Tags

CCSS.HSF-IF.C.7A

Which equation is Vertex Form?

• y=ax²+bx+c

• y=a(x-h)²+k

What is the vertex of this quadratic equation?

y = 2(x + 2)² + 5

• (-2,5)

• (2,5)

• (5,-2)

• (-5,-2)

• y=(x-4)²+1
• y=(x-4)²-1
• y=(x+4)²+1
• y=(x+4)²-1

Tags

CCSS.HSF-IF.C.7A

What is the vertex?
f(x) = 2(x - 5)² + 12

• (-5, -12)
• (5,-12)
• (5, 12)
• (-5, 12)

Find the Vertex: y= -5x² -20x - 26

• (-2, -6)

• (2, 6)

• (6,2)

• (3, 6)