Graphing
Solve by Graphing
Solve by factoring
Square Root
Quadratic Formula
100
What is the vertex for the quadratic function
f(x)=-2(x-1)2-4?
(1,-4)
100
What are the solutions of the given graph?
X=-3 or X= 2
{-3,2}
100
What are the solutions to
y=(x-8)(5x+3)
x=8 or x=-3/5
{8,-3/5}
100
Solve: x2-9=0
x=3 or x=-3
{3,-3}
100
The quadratic equation 9x2+6x+1=0 has a discriminant of 0. How many solutions does this equation have?
1 real solutions
200
What is the vertex for the quadratic function
f(x)=x2-2x-12?
(1,-13)
200
What are the solutions of the given graph?
x=1
200
Solve by factoring:
y=x2-11x+24
x= 8 or x=3
{8,3}
200
Solve: 3x2-12=0
x=2 or x=-2
{2,-2}
200
What is the discriminant of the function f(x)=x2-3x-9 and how many solutions does it have?
discriminant=48; 2 real solutions
300
What is the axis of symmetry for the quadratic function
f(x)=-2(x-1)2-4
x=1
300
No real solution
300
Solve by factoring: x2+2x=-1
x=-1
300
Solve: 4x2-20=0
300
What is the discriminant of the function f(x)=5x2+10 and how many solutions does it have?
discriminant=-200; No real solutions
400
What is the axis of symmetry for the quadratic function f(x)=-2x2+8x-5?
x=2
400
Use the Table of values to identify the zeros of the function: 
x=-2 or x=3
{-2,3}
400
Solve by factoring: y=2x2+7x-4
x=-4 or x=1/2
{-4,1/2}
400
Solve: 2x2+10=16
400
Solve: f(x)=x2−x−20 using the quadratic formula.
x=5 or x=-4
{5,-4}
500
What is the vertex of y=3x2-6x-1?
(1,-4)
500
What are the zeros of the Given Function?
{-2, -1}
500
Solve by factoring: 7x2+10=6x2+26
x=4 or x=-4
{4,-4}
500
Solve: -2x2-4=16
No real solutions
500
Solve: 2x2+7x+4=2 using the quadratic formula Round to the nearest hundredths.
x=-3.19 or x=-0.31
{-3.19,-0.31}