Daily quiz graphing quadratic functions

Where the minimum or maximum value of a quadratic function occurs

• Vertex of a Parabola

• Axis of Symentry

• Parent Function

• Quadratic

A parabola has a vertex at (-3, 2). Where is the axis of symmetry?

• y = -2
• x = 3
• x = -3
• y = 2

Which is the vertex of y = x²+ 16x + 71 ?

• V(-8, 7)

• V(-8, 3)

• V(8, 10)

• V(16, -2)

Find the y-intercept y = x² - 6x + 5

• (0, 8)

• (0, - 6)

• (5, 0)

• (0, 5)

What is the range of this function?

• x=-6 and x=-2

• x=6 and x=-2

• x=6 and x=2

• x=-6 and x=2

Which is the correct graph of the function:

• 
• 
• 
• 

What is the vertex of this quadratic equation?  
y = 2(x - 2)²  +  5

• (-2,5)
• (2,5)
• (5,-2)
• (-5,-2)

• 2, 7

• -2, -7

• 2, -7

• -2, 7

How many real solutions does the quadratic have?

• No real solutions

• One real solution

• Two real solutions