Key Features from Graphs of Quadratic Functions

What is the vertex?

• (-1, -1)

• (-3, 0)

• (0, 0)

• (1, 3)

Which of the following are the solution(s)? Check all that apply.

• (-3, 0)

• (-2, 0)

• (0, 0)

• (4, 0)

This graph has

• One Real Solution

• Two Real Solutions

• No Real Solutions

 $f\left(-4\right)=$  

• -1

• -2

• -3

• -5

 $y=2x^2-6x+11$  is in _______________ form

• Standard

• Vertex

• Point-Slope

• Slope-Intercept

Given $y=-x^2+10x-24$  
The graph opens

• up

• down

Given $y=x^2+6x+10$  
The y-intercept is

• (0, 10)

• (0, 6)

• (10, 0)

• (6, 0)

Given $y=-\left(x+1\right)^2+4$  
The graph has a

• Maximum

• Minimum

Given $y=2\left(x+2\right)^2-8$  
The vertex is

• (-2, -8)

• (-2, 8)

• (2, -8)

• (2, 8)

Given $y=\left(x+3\right)^2-4$  
The equation of the axis of symmetry is

• x = -4

• x = 4

• x = -3

• x = 3