Solving Quadratic Equations
What's the Discriminant?
The Quadratic Equation
Solving Radical Equations
Solving Rational Equations
100
b^2+b-2=0
What is -2, 1
100
3b^2-6b+3=0
What is 0, 1 Solution
100
x^2+2x-1=2
What is 1, -3
100
The square root of v-4 = 3
What is 13
100
1/6k^2=1/3k^2-1/k
What is 1/6
200
n^2=-18-9n
What is -6, -3
200
9n^2-3n-8=-10
What is -63, 0 Solutions
200
2x^2-3x-15=5
What is 4, -5/2
200
-8+the square root of 5a-5 equals -3
What is 6
200
1/v+(3v+12)/(v^2-5v)=(7v-56)/v^2-5v)
What is 21
300
5n^+4n-1=0
What is 1/5, -1
300
-10n^2-3n-9=-2n
What is -359, 0 Solutions
300
2m^2-7m-13=-10
What is 7 plus or minus the square root of 73 all over 4
300
-10 onto the square root of v-10 equals -60
What is 46
300
1/(n-8)-1=7/(n-8)
What is 2
400
3x^2-8x=16
What is -4/3, 4
400
-9r^2-8r-1=r-r^2-9
What is -75, 0 Solutions
400
8n^2+7n-15=-7
What is -7 plus or minus the square root of 305 all over 16
400
p equals the square root of 2-p
What is 1
400
5/(x-2)-3/(x+3)=2/(x^2+x-6)
What is 3/2
500
7a^2+32=7-40a
What is -5/7, -5
500
-6x^2-6=-7x-9
What is 121, 2 Solutions
500
8n^2+4n-16=-n^2
What is -2 plus or minus 2 onto the square root of 37 all over 9.
500
x equals the square root of 8x
What is 0, 8
500
2/(x^2-3x)-1/(x^2+2x)=2/(x^2-x-6)
What is 3
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