Graphing
Square Roots
Factoring
How many solutions?
Quadratic Formula
100
Sketch the graph of: y = x2 - 5
Graph moves: Down 5 units
100
Solve for x: x2 = 144
What is x = 12 or -12
100
Solve by factoring: x2 + 6x + 7 = 0
What is (x + 7)(x+1) = 0 x = -7 or -1
100
Determine the number of solutions for the equation: x2 + 4x + 8 = 0
What is NO solutions
100
Solve for x: x2 + 7x + 10 = 0
What is x = -5 or -2
200
Sketch the graph of: y = (x - 9)2
Graph moves: RIGHT 9 units
200
Solve for x: x2+ 10 = 59
What is x = 7 or -7
200
Solve by factoring: x2 + 4x - 5 = 0
What is (x + 5)(x - 1) = 0 x = -5 or 1
200
Determine the number of solutions for the equation: 2x2 - 6x - 4 = 0
What is TWO solutions
200
Solve for x: 2x2 - 7x + 5 = 0
What is x = 10/4 or 1
300
Sketch the graph of: y = -x2 - 1
Graph moves: Down 1 unit Faces DOWN
300
Solve for x: (x - 4)2 = 121
What is x = 15 or -7
300
Solve by factoring: x2 + x - 20 = 0
What is (x + 5)(x - 4) = 0 x = -5 or 4
300
Determine the number of solutions for the equation: 4x2 + 8x + 4 = 0
What is ONE solution
300
Solve for x: 2x2 - 5x - 12 = 0
What is x = 4 or -3/2
400
Sketch the graph of: y = (x - 3)2 + 6
Graph moves: Right 3 units UP 6 units
400
Solve for x: 2(x+2)2 = 50
What is x = 3 or -7
400
Solve by factoring: x2 - 13x + 30 = 0
What is (x - 10)(x - 3) = 0 x = 10 or 3
400
Determine the number of solutions for the equation: 8x2 + 10x - 2 = 0
What is TWO solutions
400
Solve for x: 3x2 + 10x - 5 = 0
What is x = .442 or -3.775
500
Sketch the graph of: y = -4(x - 6)2 - 5
Graph moves: RIGHT 6 units DOWN 5 units Faces DOWN STRETCH of 4
500
Solve for x: -5(x + 6)2 + 13 = -112
What is x = -1 or -11
500
Solve by factoring: x2 + 1x - 110 = 0
What is (x + 11)(x - 10) = 0 x = -11 or 10
500
Determine the number of solutions for the equation: 2x2 + 16x + 32 = 0
What is ONE solution
500
Solve for x: 2x2 + 12x + 16 = 0
What is x = -2 or -4
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