Standard Form
What direction would the parabola of this quadratic open?
y = -3x2 + 12x - 7
Downward
What would the x-intercepts be of this quadratic?
y = (x - 3)(x + 6)
(3, 0) and (-6, 0)
What is the vertex of this parabola?
y = (x - 4)2 + 5
(4, 5)
Convert this quadratic to standard form.
y = (x + 3)(x - 7)
y = x2 - 4x - 21
What would the y-intercept of this quadratic be?
y = x2 +4x + 5
(0, 5)
What would the x-intercepts be of this quadratic?
y = (x + 7)2
(-7, 0)
What is the vertex of this parabola?
y = (x + 9)2
(-9, 0)
Convert this quadratic to factored form.
y = 5x2 + 11x + 2
y = (5x + 1)(x + 2)
What would the line of symmetry be of this quadratic?
y = x2 - 8x + 12
x = 4
What would the x-intercepts be of this quadratic?
y = (2x - 3)(x + 9)
(1.5, 0) and (-9, 0)
What is the line of the symmetry of this parabola?
y = 2(x - 6)2 -3
x = 6
Convert this quadratic to standard form.
y = (x - 8)2 + 1
y = x2 -16x + 65
What would the line of symmetry be for this quadratic?
y = -3x2 + 12x - 7
x = 2
What would the line of symmetry of this quadratic be?
y = (x - 3)(x - 5)
x = 4
What is the y-intercept of this parabola?
y = (x - 5)2 - 2
(0, 23)
Convert this quadratic to standard form.
y = -2(x - 1)2 + 7
y = -2x2 + 4x + 5
What would the vertex be of this quadratic if the LOS is x = -1?
y = -3x2 - 6x - 8
(-1, -5)
What would the vertex be of this quadratic if the LOS is x = -2?
y = (x + 6)(x - 2)
(-2, -16)
What is the y-intercept of this parabola?
y = 3(x + 2)2 - 4
(0, 8)
Convert this quadratic to factored form.
y = (x - 5)2 - 4
y = (x - 7)(x - 3)