Triangles/Trigonometry
Analytical Geometry
Solving Quadratic Equations
Vertex Form
100
What is
27 units
100
The midpoint of this line segment:
What is
( 1, 2 )
100
The solutions to:
2x2 + 14x = 0
What is
x = 0, x = -7
(0, 0), (-7, 0)
100
The parabola with the equation:
y = (x - 2)2 - 1
What is
200
What is
40.1cm
200
The length of this line segment:
What is
5 units
200
The solutions to:
x2 + 45 = 14x
What is
x = 9, x = 5
(9, 0), (5, 0)
200
The equation for this parabola:
What is
y = (x - 2)2 + 1
300
What is
59 degrees
300
What is
( 3 , -7 )
300
The solutions to:
2(x - 3)2 - 10 = 40
What is
x = -2, x = 8
(-2, 0), (8, 0)
300
The parabola with the equation:
y = 0.5 (x + 2)2 - 3
What is
400
What is
66.8 degrees
400
The length of the median from vertex A:
What is
12.4 units
400
The solutions to:
4x2 - 4x = 3
What is
x = 1.5, x = -0.5
(1.5, 0), (-0.5, 0)
400
The equation for this parabola:
What is
y = 3(x - 2)2 - 4
500
What is
86.7 units
500
The equation of the median from vertex A:
What is
y = 0.25x + 5
500
The solutions to:
x2 + 4x = 13
What is
x = 2.12, x = -6.12
(2.12, 0) , (-6.12, 0)
500
The equation of a parabola:
with zeroes 3 and -5, that passes through (1, 3).
What is
y = -0.25 (x - 3) (x + 5)