Solving by Factoring
Completing the Square
Quadratic Formula
Quadratic-Linear Systems
100
The solutions to the quadratic equation x^2-4x-32=0 when solved by factoring.
What are x=8 and x=-4?
100
The value that needs to be added to both sides of the quadratic equation x^2+8x=27 when completing the square.
What is (8/2)^2=16?
100
The a, b, and c values of the quadratic equation 4x^2-6x=2.
What are a=4, b=-6, and c=-2?
100
The coordinates of the points in the solution set of the graph below:
What are (-3,5) and (1,-3)?
200
The solutions to the quadratic equation x^2-25=0 when solved by factoring.
What are x=5 and x=-5?
200
An equation of the form (x-p)^2=q that results from solving the quadratic equation x^2-2x=35 by completing the square.
What is (x-1)^2=36?
200
The result after completing the first step and simplifying when solving the quadratic equation 3x^2-7x+2=0 using the quadratic formula.
What is (7+-sqrt(25))/6?
200
The values of x for which f(x)=g(x) in the graph below:
What are 1 and 5?
300
The solutions to the quadratic equation x^2-12x+23=3 when solved by factoring.
What are x=10 and x=2?
300
The solutions to the quadratic equation x^2+4x=5 when solved by completing the square.
What are x=1 and x=-5?
300
The solutions to the quadratic equation 5x^2-28x+15=0 when solved using the quadratic formula.
What are x=5 and x=3/5?
300
The solutions to the system y=x^2-8x+16 and x-y=-2 when solved graphically.
What are (2,4) and (7,9)?
400
The solutions to the quadratic equation x^2+10x-40=4x when solved by factoring.
What are x=4 and x=-10?
400
The solutions to the quadratic equation x^2+18x+80=0 when solved by completing the square.
What are x=-10 and x=-8?
400
The solutions to the quadratic equation 2x^2+7x=-5 when solved using the quadratic formula.
What are x=-1 and x=-5/2?
400
The solutions to the system y=x^2-4x-23 and y=3x+7 when solved algebraically.
What are (-3,-2) and (10,37)?
500
The solutions to the quadratic equation 2x^2-18x+16=0 when solved by factoring.
What are x=1 and x=8?
500
The solutions to the quadratic equation x^2-14x=-38 when solved by completing the square.
What are x=7+-sqrt(11)?
500
The solutions to the quadratic equation 3x^2+8x+3=0 when solved using the quadratic formula.
What are x=(-4+-sqrt(7))/3?
500
The solutions to the system y=x^2-x-48 and x+y=1 when solved algebraically.
What are (-7,8) and (7,-6)?