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Describe how the graph of the quadratic function in the form y=a(x-h)^2+k changes when the value of k is increased by 1?
x=(1/10)y^2
2(3x-1)(2x+3)
x = 1.68, 1.18
y=-2(x-2)^2
reflected in the x-axis
y=0.025x^2-2x+25
translated 1 unit up
2(2x-1)(3x+2)
What is the equation of the parabola that has a vertex at the origin and a directrix x=2.5?
x=(1/10)y^2
2(3x-1)(2x+3)
x = 1.68, 1.18
y=-2(x-2)^2
reflected in the x-axis
y=0.025x^2-2x+25
translated 1 unit up
2(2x-1)(3x+2)
Describe how the graph of the quadratic function in the form y=a(x-h)^2+k changes when the sign of a changes from negative to positive?
x=(1/10)y^2
2(3x-1)(2x+3)
x = 1.68, 1.18
y=-2(x-2)^2
reflected in the x-axis
y=0.025x^2-2x+25
translated 1 unit up
2(2x-1)(3x+2)
What is the complete factorization of 12x^2+14x-6?
x=(1/10)y^2
2(3x-1)(2x+3)
x = 1.68, 1.18
y=-2(x-2)^2
reflected in the x-axis
y=0.025x^2-2x+25
translated 1 unit up
2(2x-1)(3x+2)
What are the solutions ?
x=(1/10)y^2
2(3x-1)(2x+3)
x = 1.68, 1.18
y=-2(x-2)^2
reflected in the x-axis
y=0.025x^2-2x+25
translated 1 unit up
2(2x-1)(3x+2)
What is the complete factorization of 12x^2+2x-4?
x=(1/10)y^2
2(3x-1)(2x+3)
x = 1.68, 1.18
y=-2(x-2)^2
reflected in the x-axis
y=0.025x^2-2x+25
translated 1 unit up
2(2x-1)(3x+2)
What is the equation of the parabola that passes through the point (3, -2) and has a vertex (2, 0)?
x=(1/10)y^2
2(3x-1)(2x+3)
x = 1.68, 1.18
y=-2(x-2)^2
reflected in the x-axis
y=0.025x^2-2x+25
translated 1 unit up
2(2x-1)(3x+2)
What is the equation of the parabola that passes through the points (0, 25), (4, 17.4), and (10, 7.5)?
x=(1/10)y^2
2(3x-1)(2x+3)
x = 1.68, 1.18
y=-2(x-2)^2
reflected in the x-axis
y=0.025x^2-2x+25
translated 1 unit up
2(2x-1)(3x+2)
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