Parts of a Parabola
Formulas of Quadratic Functions
Solving Quadratics
Transformations
Complexion Problems
100
The lowest or highest point of a parabola
What is vertex
100
The standard form for a parabola
What is y = ax^2 +bx + c
100
The axis of symmetry in y = 2x^2 + 12x + 5
What is x = - 3
100
The movement c causes in y = x^2 + c
What is up or down
100
square root of -9
What is 3i
200
The points where the parabola crosses the x-axis
What are the x-intercepts
200
The vertex form of a parabola
What is y - k = a(x - h)^2
200
The roots of y = (x - 3)(x + 5) as a coordinate pair
What is (3, 0)(-5, 0)
200
The movement c causes in y = (x + c)
What is left or right
200
square root of (-10 - 15)
What is 5i
300
The imaginary line that cuts the parabola into 2 equal halves.
What is the axis of symmetry
300
The intercept form of a parabola
What is y = a(x - r1)(x - r2)
300
The vertex of y - 4 = 2(x + 7)
What is (- 7, 4)
300
The negative causes this parabola to flip around what axis in y = - x^2
What is x- axis
300
square root of - 169
What is 13i
400
The points where the parabola crosses the y-axis
What are the y-intercepts
400
The quadratic formula
What is x= -b +/- square root(b^2 - 4ac)/2a
400
The y-intercept of y = 2x^2 - 6x - 11 as a coordinate pair
What is (0, - 11)
400
The negative causes this parabola to flip around what axis in y = (- x^2)
What is the y-axis
400
i times i
What is 1
500
The graph of a parabola is also known as
What is a quadratic
500
Given y = ax^2 + bx + c, it is the formula used to find the x-value of the vertex.
What is -b/2a
500
The x-intercepts of y = x^2 - 5x - 36
What is (9, 0)(- 4, 0)
500
When c >0 in y = cx^2 it causes the parabola to . . .
What is to stretch vertically or gets skinnier.
500
what i stands for
What is square root of -1
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