GRAPHS OF QUADRATIC FUNCTIONS

What is the vertex?

• (5,2)
• (2,5)
• (-2,5)
• (-5,2)

Tags

CCSS.HSF-IF.C.7A

What is the axis of symmetry in the following graph?

• (-1,0)
• X=0
• x=-1
• X=1

Tags

CCSS.HSF-IF.C.7A

Does the following graph have a maximum or minimum.

• Maximum
• Minimum

Tags

CCSS.HSF-IF.C.7A

Which of the following equations matches standard form of a quadratic?

• ax + by = c
• y = a(x - h)² + k
• y = ax² + bx + c
• y = mx + b

Tags

CCSS.HSA.CED.A.1

What is the vertex of y=x²+4x+3?

• (2,1)
• (-2,1)
• (0,0)
• (-2,-1)

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Does the equation open up or down? 
Y = -3x² +7x - 2

• up
• down
• both 
• neither

Tags

CCSS.HSF-IF.C.7A

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSF-IF.C.7A

What is the vertex of function
f(x) = 3(x+4)²-8?

• (4,-8)
• (-4,-8)
• (3,-8)
• (-4,8)

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

The graph of

 $y=-\left(x+3\right)^2+2$  is

• 
• 
• 
• 

Using the graph of the quadratic function, identify the vertex.

• (4, -6)

• (0, 2)

• (.5, 0)

• (7.5, 0)

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7