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Solve by Graphing
Solve by factoring
Solve by Square Root Principle
Solve by Completing the Square
Solve by Quadratic Equation
100
Solve: x²-5x+4=0
What is x=4 or x=1
100
Solve: x²+7x+12=0
What is x= -4 or x=-3
100
x²-25=0
What is x= +/-5
100
State the value of k that completes the square: m²+3m+k
What is k= 9/4
100
Solve: x²+6x+5=0
What is x=-5 or x=-1
200
Solve: x²+3x=4
What is x= -4 or x=1
200
Solve: 10y²-16y=-6
What is x=3/5 or x=1
200
Solve: y²+12=48
What is x= +/- 6
200
Solve: (x+2)²=9/4
What is x=-1/2 or x=-7/2
200
Solve: 8x²+6x-9=0
What is x= 3/4 or x=-3/2
300
Solve: -x² +3x=2
What is x=1 or x=2
300
Solve: (x-6)²-8x=0
What is x=0 or x=-4/3
300
Solve: 3x²+2=29
What is x= +/-3
300
Solve: Express in Simplest Radical Form x²+6x+4=0
What is -3 +/-√5
300
Solve: 4=m²-2m (Express in Simplest Radical Form)
What is x=1+/-√5
400
Solve: -5=x²-4x
There is no real roots.
400
Solve: 2x(x-2)+x(x+1)=0
What is x=0 or x=1
400
Solve: 4x²+5=21
What is x= +/- 2
400
Solve: Express in simplest Radical Form 3m²+4m=2
What is 3+/-√3 3
400
solve: 0.1x²+0.4x-0.3=0 (Round to the nearest hundredth)
What is x=0.65 or x=-4.65
500
(x-2)²-1=0
What is x=1 or x=3
500
Solve: k²+(k+1)²+(k+2)²=29
What is x=-4 or x=2
500
Solve: 43=3+5x² (give exact solution)
What is +/-2√2
500
Solve: (x-10)²-1=0
What is x=9 or x=11
500
Solve: x²+x-1=0 Express in simplest radical
What is x=-1+/-√ 5 2