Graphing Quadratics
Transformations of Quadratics
Solve Quadratics by Graphing
Completing the Square
Solve Quadratics by Quadratic Formula
100
State if it is a max/min and find the max/min: y = -x^2 + 5x - 10
What is max: (2.5, -3.75)
100
Compare the following graph to y = x^2. y = x^2 + 2
What is translated up 2
100
Solve the following quadratic by graphing: x^2 + 4x + 2 = 0
What is -3.4 and -.6
100
Complete the square, find c to make each trinomial a perfect square: x^2 + 10x + c
What is 25
100
What is the quadratic formula?
What is (-b + or - sqrt(b^2 - 4ac))/2a
200
What is the domain and range of the following? y = -x^2 + 5x - 10
What is D: All Reals; R: y < -3.75
200
Compare the following graph to y = x^2. y = (x + 10)^2
What is translated left 10
200
Solve the following quadratic by graphing: x^2 + 6x + 8 = 0
What is -4 and -2
200
Complete the square, find the c to make each trinomial a perfect square. x^2 - 15x + c
What is 56.25 or 225/4
200
State the discriminant and how many real number solutions: 2x^2 + 12x = -7
What is 88 and 2 solutions
300
What is the vertex of the following? y = 4x^2 - 4x + 1
What is (.5, 0)
300
Compare the following graph to y = x^2. y = (-3/4)x^2 - (1/2)
What is wider (compressed), reflected, and translated down 1/2
300
Solve the following quadratic by graphing: x^2 - 2x + 3 = 0
What is No Solution
300
Solve the following problem by completing the square: x^2 + 4x - 12 = 0
What is x = 2 or -6
300
Solve the following equation by using the quadratic formula: x^2 + 2x - 3 = 0
What is x = -3 and 1
400
What is the axis of symmetry for the following equation? y = 4x^2 - 4x +1
What is x = .5
400
Compare the following graph to y = x^2. y = -3(x + 4)^2
What is reflected, stretched (narrower), translated left 4
400
Solve the following quadratic by graphing: x^2 - 2x = -1
What is 1
400
Solve the following problem by completing the square: x^2 + 12x + 21 = 10
What is x = -11 or -1
400
Solve the following by the quadratic formula: 2x^2 + 9x - 5 = 0
What is x = -5 and .5
500
State the max/min, axis of symmetry, y-intercept, domain, and range of the following: y = 5x^2 - 2x + 2
What is min: (.2, 1.8); A.S: x = .2, y - intercept: (0, 2), Domain: All Reals; Range: y > 1.8
500
Compare the following graph to y = x^2. y = 5(x - 2)^2 - 7
What is stretched (narrower), translated right 2 and down 7
500
Solve the following quadratic by graphing: x^2 = 4x - 1
What is .3 and 3.7
500
Solve the following problem by completing the square: .5x^2 + 8x = -7
What is x = -15.1 or -.9
500
Solve the following equation by the quadratic formula: 2x^2 - 9x = -12
What is No Solution
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