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Solving Equations and Inequalities
Polynomials
Factoring
Quadratic Equation
Other
100
y = 2x + 6 and x = y - 3? Solve for x and y? X = -3 and Y = 0
What is X = -3 and Y = 0
100
The sum of two binomials is 7x^2 - 2, if one of the binomials is 6x^2 + 7 what is the second binomial? x^ 2 - 9
What is x^ 2 - 9
100
( y + 4 ) ( y + 3 )
What is y ^ 2 + 7 y + 12
100
Square root of b^2-4ac
What is the DISCRIMINANT?
100
Solve the equation: 5m ^ 2 - 5 = 10
What is + - square root of 3
200
Solve for the variable: m^2 - 7m + 10 = 0
What is 2 and 5
200
Simplify: ( 2d ^ 5 e ^ -2 ) ^ -3 e ^ 6 / 8 d^15
What is e ^ 6 / 8 d^15
200
Factor difference of squares: y ^ 2 - 36
What is ( y + 6 ) ( y - 6 )
200
the solution to m^2 -2m + 1 = 0
What is one solution
200
Simplify 2y ^ 6 / 6y ^3 + 8 y ^2 Multiplied by ( 3y + 4 )
What is y^4
300
Solve for x: 2x^2 - 20 = 78
What is x = 7 and x = -7
300
Factor completely: ( -11 x - 4 y ) ^ 2
What is 121 x ^ 2 + 88xy + 16 y ^2
300
Factor out using any method. -x ^ 2 + 5x - 6
What is - ( x - 3 ) ( x - 2 )
300
-b +- square root of b^2 - 4ac divided by 2a
What is the quadratic equation?
300
Simplify: 4 a^ 2 / 6a - 1 divided by 2a^3 - 6a^2/-18a + 3
What is -6/ a - 3
400
Find the solution: 2x + y = -3 and y = -2x + 5
What is no solution.
400
Simplify: ( 6b ^ 3 + 12b ^2 - b) - ( 15b^2 +7b - 8 ) 6b^3 - 3b^2 - 8b + 8
What is 6b^3 - 3b^2 - 8b + 8
400
Factor out the following: 27 x ^ 2 - 36x + 12 3 ( 3x - 2 ) ^ 2
What is 3 ( 3x - 2 ) ^ 2
400
Solve for h: h^2 + 6h - 72 = 0
What is h = -12 and 6
400
What is the graph of 3 ( x - 8 ) < or equal to -6y?
What is the graph of 3 ( x - 8 ) < or equal to -6y?
500
What is A food store sells a mixture of dried fruit and nuts. The dried fruit sells for $0.60 per ounce, and the nuts sell for $0.50 per ounce. The store wants to make a 20 ounce mixture that sells for $0.54 per ounce. How many ounces of dried fruit and nuts should the store owner mix. 8 oz of dried fruit and 12 oz of nuts
8 oz of dried fruit and 12 oz of nuts
500
Combine like terms and simplify: ( 8 y ^ 2- 3y - 10 ) + ( -11y^2 + 2y - 7 ) -3y^2 - y - 17
What is -3y^2 - y - 17
500
Factor completely: 2h ^ 3 - 3h ^ 2 - 18h + 27
What is ( h + 3) ( h - 3 ) ( 2h - 3)
500
Graph y = x^2 + 4x + 4?
What A parabola opening upward, vertex at (-2, 0 ) and crosses at (0, 4) and ( ( -4, 4) is the graph of y = x^2 + 4x + 4?
500
What is Becky is mixing a 10% saline solution with an 18% saline solution. She would like to obtain a 20 gram mixture that is 13% saline. How many grams of each solution should she use to obtain the desired mixture? 12.5 grams of 10% solution, 7.5 grams of 18% solution
12.5 grams of 10% solution, 7.5 grams of 18% solution